X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (11541382) 11541382
Journal Article (7120791) 7120791
Newspaper Article (1791917) 1791917
Conference Proceeding (1197099) 1197099
Publication (703802) 703802
Newsletter (514645) 514645
Magazine Article (423809) 423809
Book Chapter (365835) 365835
Trade Publication Article (200763) 200763
Book / eBook (183383) 183383
Government Document (112851) 112851
Web Resource (102134) 102134
Dissertation (99023) 99023
Paper (82972) 82972
Book Review (66287) 66287
Report (51628) 51628
Journal / eJournal (22941) 22941
Reference (10557) 10557
Transcript (6380) 6380
Data Set (2950) 2950
Streaming Video (2324) 2324
Technical Report (1460) 1460
Standard (1238) 1238
Archival Material (1157) 1157
Microfilm (430) 430
Video Recording (235) 235
Art (133) 133
Library Holding (128) 128
Computer File (121) 121
Electronic Resource (111) 111
Market Research (84) 84
Exam (72) 72
Poster (63) 63
Presentation (50) 50
Map (49) 49
Photograph (32) 32
Kit (16) 16
Spoken Word Recording (12) 12
Music Score (9) 9
Realia (6) 6
Graphic Arts (5) 5
Personal Narrative (5) 5
Atlas (4) 4
Audio Tape (4) 4
Compact Disc (4) 4
Image (4) 4
Magazine (3) 3
Manuscript (3) 3
Special Collection (2) 2
Streaming Audio (2) 2
Audio Recording (1) 1
Newspaper (1) 1
Painting (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
physics (6687429) 6687429
electricity (3671927) 3671927
transporting (3381858) 3381858
performing operations (3381607) 3381607
mechanical engineering (2831158) 2831158
heating (2778010) 2778010
lighting (2775680) 2775680
weapons (2772783) 2772783
blasting (2763013) 2763013
counting (2104571) 2104571
computing (2103304) 2103304
calculating (2102353) 2102353
optics (2049427) 2049427
optical elements, systems, or apparatus (1954672) 1954672
humans (1757718) 1757718
general tagging of cross-sectional technologies spanning over several sections of the ipc (1637704) 1637704
general tagging of new technological developments (1637704) 1637704
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (1637704) 1637704
electric communication technique (1601374) 1601374
controlling (1494741) 1494741
regulating (1494522) 1494522
data processing systems or methods, specially adapted foradministrative, commercial, financial, managerial, supervisoryor forecasting purposes (1475731) 1475731
systems or methods specially adapted for administrative,commercial, financial, managerial, supervisory or forecastingpurposes, not otherwise provided for (1475731) 1475731
generation (1466553) 1466553
conversion or distribution of electric power (1444132) 1444132
vehicles in general (1307019) 1307019
index medicus (1236185) 1236185
packing (1136032) 1136032
conveying (1135885) 1135885
storing (1135162) 1135162
handling thin or filamentary material (1135148) 1135148
pneumatic tube conveyors (1077568) 1077568
shop conveyor systems (1077568) 1077568
transport or storage devices, e.g. conveyors for loading ortipping (1077568) 1077568
technologies or applications for mitigation or adaptation againstclimate change (1077363) 1077363
signalling (1023589) 1023589
testing (962848) 962848
male (956963) 956963
electric digital data processing (945269) 945269
animals (911998) 911998
measuring (906019) 906019
basic electric elements (867775) 867775
female (854868) 854868
heat pump systems (838381) 838381
combined heating and refrigeration systems (838304) 838304
liquefaction solidification of gases (838304) 838304
manufacture or storage of ice (838304) 838304
refrigeration or cooling (838304) 838304
circuit arrangements or systems for supplying or distributingelectric power (753040) 753040
systems for storing electric energy (753040) 753040
control or regulating systems in general (699465) 699465
functional elements of such systems (699465) 699465
monitoring or testing arrangements for such systems orelements (699465) 699465
research (667463) 667463
analysis (666472) 666472
technical subjects covered by former uspc (655863) 655863
human necessities (649861) 649861
cardiac & cardiovascular systems (587252) 587252
systems for controlling or regulating non-electric variables (564296) 564296
apparatus for conversion between ac and ac, between ac and dc,or between dc and dc, and for use with mains or similar powersupply systems (557324) 557324
control or regulation thereof (557324) 557324
conversion of dc or ac input power into surge outputpower (557324) 557324
functional features or details of lighting devices or systemsthereof (556598) 556598
structural combinations of lighting devices with otherarticles, not otherwise provided for (556598) 556598
alarm systems (511169) 511169
chemistry (509195) 509195
order telegraphs (506207) 506207
signalling or calling systems (506207) 506207
systems thereof (504976) 504976
non-portable lighting devices (504970) 504970
vehicle lighting devices specially adapted for vehicleexteriors (504970) 504970
middle aged (474513) 474513
public address systems (462182) 462182
deaf-aid sets (461897) 461897
loudspeakers, microphones, gramophone pick-ups or likeacoustic electromechanical transducers (461897) 461897
ranges (460178) 460178
engineering elements and units (460111) 460111
general measures for producing and maintaining effectivefunctioning of machines or installations (460111) 460111
thermal insulation in general (460111) 460111
ventilating (459722) 459722
technical subjects covered by former us classification (456480) 456480
pictorial communication, e.g. television (455032) 455032
surgery (448638) 448638
adult (444003) 444003
metallurgy (439072) 439072
system (438186) 438186
heat-pump systems (436542) 436542
refrigeration machines, plants or systems (436445) 436445
checking-devices (428642) 428642
arrangement of braking elements on vehicles in general (402497) 402497
brake control systems or parts thereof, in general (402497) 402497
portable devices for preventing unwanted movement ofvehicles (402497) 402497
vehicle brake control systems or parts thereof (402497) 402497
vehicle modifications to facilitate cooling of brakes (402497) 402497
control systems (396933) 396933
systems (389993) 389993
electric equipment or propulsion of electrically-propelledvehicles (389933) 389933
electrodynamic brake systems for vehicles, in general (389933) 389933
magnetic suspension or levitation for vehicles (389933) 389933
engineering, electrical & electronic (383096) 383096
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Online Resources - Online (76207) 76207
Gerstein Science - Stacks (27550) 27550
Robarts - Stacks (27357) 27357
UTL at Downsview - May be requested (19172) 19172
Engineering & Comp. Sci. - Stacks (15320) 15320
UofT at Mississauga - Stacks (11846) 11846
Collection Dvlpm't (Acquisitions) - Vendor file (11265) 11265
UofT at Scarborough - Stacks (7343) 7343
Collection Dvlpm't (Acquisitions) - Closed Orders (5561) 5561
OISE - Stacks (2692) 2692
St. Michael's College (John M. Kelly) - 2nd Floor (2459) 2459
Trinity College (John W Graham) - Stacks (2447) 2447
Mathematical Sciences - Stacks (2265) 2265
Victoria University E.J. Pratt - Stacks (2204) 2204
Law (Bora Laskin) - Stacks (1859) 1859
Earth Sciences (Noranda) - Stacks (1349) 1349
Faculty of Information - Stacks (1240) 1240
Aerospace - Stacks (837) 837
New College (Ivey) - Stacks (695) 695
Gerstein Science - Periodical Stacks (674) 674
Astronomy & Astrophysics - Ask at library (638) 638
Engineering & Comp. Sci. - May be requested in 6-10 wks (621) 621
Robarts - Government Pubs (619) 619
Faculty of Information - May be requested in 6-10 wks (618) 618
Physics - Stacks (611) 611
Architecture Landscape (Shore + Moffat) - Stacks (537) 537
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (531) 531
Royal Ontario Museum - Stacks (507) 507
Engineering & Comp. Sci. - Periodical Stacks (457) 457
Map & Data - Map Collection (435) 435
Thomas Fisher Rare Book - Rare Book (411) 411
Media Commons - Microtexts (398) 398
St. Michael's College (John M. Kelly) - 3rd Floor (395) 395
Criminology - Stacks (393) 393
Indust. Rel's & Hum. Resources (Newman) - Library use only (361) 361
OISE - Curriculum Resources (327) 327
Trinity College (John W Graham) - Storage (310) 310
University College (Laidlaw) - Stacks (305) 305
Holland Bloorview Kids Rehabilitation - Stacks (302) 302
St. Michael's Hospital - Stacks (302) 302
Gerstein Science - Bindery (288) 288
Music - Stacks (270) 270
Gerstein Science - Circulation Desk (255) 255
Providence Healthcare - Stacks (254) 254
Media Commons - Storage (222) 222
East Asian (Cheng Yu Tung) - Stacks (219) 219
Pontifical Inst. Mediaeval Studies - Library use only (201) 201
UofT at Scarborough - Withdrawn (198) 198
Scarborough Hospital - General (196) 196
Engineering & Comp. Sci. - Missing (188) 188
Baycrest Hospital - Stacks (167) 167
Faculty of Information - Microfilm (161) 161
Scarborough Hospital - Online (159) 159
UofT Schools - Stacks (158) 158
West Park Healthcare Centre - Stacks (158) 158
Knox College (Caven) - Stacks (156) 156
Royal Ontario Museum - Periodical Stacks (155) 155
Regis College - Stacks (140) 140
Business (Joseph L Rotman) - Stacks (139) 139
Chemistry (A D Allen) - Stacks (131) 131
Victoria University Emmanuel College - Stacks (126) 126
Media Commons - Audio Visual (125) 125
Sunnybrook Health Sciences Centre - Holland Stacks (116) 116
UofT at Mississauga - May be requested in 6-10 wks (108) 108
Engineering & Comp. Sci. - Reference (106) 106
Robarts - Course Reserves (104) 104
Scarborough Hospital - Birchmount (104) 104
Gerstein Science - Reference (103) 103
Institute for Christian Studies - Stacks (100) 100
Gerstein Science - Missing (98) 98
University Archives - Archives (97) 97
St. Augustine's Seminary - Stacks (95) 95
Toronto East General Hospital - Stacks (94) 94
Innis College - Stacks (93) 93
Gerstein Science - Theses (90) 90
Victoria University E.J. Pratt - Reference (89) 89
Lakeridge Health Sciences - Oshawa (87) 87
Dentistry (Harry R Abbott) - Stacks (84) 84
UofT at Mississauga - Periodical Stacks (83) 83
Providence Healthcare - Reference (82) 82
Credit Valley Hospital - Stacks (80) 80
UofT at Scarborough - May be requested in 6-10 wks (79) 79
Robarts - Storage (78) 78
UofT at Mississauga - Reference (78) 78
Robarts - Not Returned (77) 77
Map & Data - Data & GIS (76) 76
OISE - Reference (75) 75
Collection Dvlpm't (Acquisitions) - Cancelled Order (74) 74
OISE - Storage (74) 74
UofT at Mississauga - Missing (74) 74
Robarts - Gov Pub Storage: Request at Reference Desk 4th floor (73) 73
Robarts - Reference (72) 72
Markham Stouffville Hospital - Stacks (71) 71
Mathematical Sciences - Missing (70) 70
St. Michael's Hospital - Online (66) 66
OISE - Missing (63) 63
Robarts - Searching (62) 62
Humber River Regional Hospital - Finch Stacks (61) 61
OISE - May be requested in 6-10 wks (61) 61
Trillium Health Centre - Stacks (61) 61
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (21310728) 21310728
Chinese (2211901) 2211901
French (1759913) 1759913
German (1496771) 1496771
Japanese (553568) 553568
Korean (518408) 518408
Russian (190652) 190652
Spanish (169268) 169268
Portuguese (104181) 104181
Italian (63854) 63854
Swedish (48465) 48465
Danish (28574) 28574
Polish (27960) 27960
Finnish (25307) 25307
Dutch (23944) 23944
Norwegian (18780) 18780
Czech (12009) 12009
Turkish (8128) 8128
Ukrainian (7718) 7718
Romanian (5297) 5297
Hungarian (5273) 5273
Slovenian (2890) 2890
Croatian (2761) 2761
Slovak (2708) 2708
Hebrew (2480) 2480
Bulgarian (2277) 2277
Lithuanian (2252) 2252
Indonesian (2222) 2222
Greek (1837) 1837
Arabic (1599) 1599
Serbian (1583) 1583
Persian (1340) 1340
Estonian (760) 760
Latvian (678) 678
Urdu (407) 407
Icelandic (367) 367
Esperanto (341) 341
Bosnian (313) 313
Afrikaans (236) 236
Hindi (236) 236
Latin (222) 222
Catalan (205) 205
Macedonian (73) 73
Vietnamese (70) 70
Malay (48) 48
Moldavian (44) 44
Occitan (43) 43
Belarusian (34) 34
Albanian (29) 29
Azerbaijani (29) 29
Armenian (25) 25
Galician (23) 23
Welsh (18) 18
Ndonga (16) 16
Thai (14) 14
Basque (10) 10
Irish (8) 8
Nepali (8) 8
Yiddish (8) 8
Kurdish (7) 7
Bengali (6) 6
Interlingue (6) 6
Norwegian Bokmål (6) 6
Amharic (5) 5
Georgian (5) 5
Interlingua (5) 5
Sanskrit (5) 5
Tahitian (5) 5
Gaelic (4) 4
Inuktitut (4) 4
Swahili (4) 4
Tamil (4) 4
Burmese (3) 3
Faroese (3) 3
Afar (2) 2
Kazakh (2) 2
Kinyarwanda (2) 2
Mongolian (2) 2
Sinhala (2) 2
Somali (2) 2
Tagalog (2) 2
Abkhazian (1) 1
Akkadian (1) 1
Bislama (1) 1
Breton (1) 1
Chamorro (1) 1
Corsican (1) 1
Cree (1) 1
Herero (1) 1
Ido (1) 1
Malagasy (1) 1
Manx (1) 1
Marathi (1) 1
Romansh (1) 1
Shona (1) 1
Sino-Tibetan (1) 1
Tigrinya (1) 1
Zhuang (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


2013, ISBN 9781107027503, Volume 9781107027503, xxiii, 548
"Computer systems design is full of conundrums. Tackling the questions that systems designers care about, this book brings queueing theory decisively back to... 
COMPUTERS / General | Computer systems | Queuing networks (Data transmission) | Queuing theory | Mathematical models | Mathematics | Design and construction | Transaction systems (Computer systems) | System design | Computer Communications & Networking
Book
2009, ISBN 9780521882217, Volume 9780521882217, xiv, 492
Do you need to get up to speed quickly on LTE? Understand the new technologies of the LTE standard and how they contribute to improvements in system... 
Broadband communication systems | Standards | Mobile communication systems | Long-Term Evolution (Telecommunications) | Wireless Internet | Wireless communication systems
Book
International journal of man-machine studies, ISSN 0020-7373, 1969
Journal
2010, 1. Aufl., ISBN 9783642080555, ix, 333
Book
Journal
Scientometrics, ISSN 0138-9130, 1978
Journal
1994, ISBN 9780805813869, xv, 411
Book
Journal of computational biology, ISSN 1066-5277, 1994
Journal
Complex systems, ISSN 0891-2513, 1987
Journal
International journal of systems science, ISSN 0020-7721, 1970
Journal
eJournal
Journal of intelligent systems, ISSN 0334-1860, 1987
Journal
Human-computer interaction, ISSN 0737-0024, 1985
Journal
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.