Book 292,945 Conference Proceeding 52,585 Electronic 23,897 Journal 4,515 Thesis 4,288 Unknown 4,065 Serial 1,627 Government Document 1,217 Manuscript 238 Audio 215 Reference Material 67 Kit 20 Book Chapter 18 Newspaper 10 Article 3 Physical Object 3 Photo 2 see all ...

Q - Science 305,267

SpringerLink (Online service) 25,151 ProQuest (Firm) 4,998 ebrary, Inc 4,732 IEEE Computer Society 3,654 IEEE Xplore (Online service) 3,321 Institute of Electrical and Electronics Engineers 2,679 Association for Computing Machinery 2,225 ACM Digital Library 1,454 NetLibrary, Inc 1,448 De Gruyter 1,162 International Business Machines Corporation International Technical Support Organization 1,095 ACM Special Interest Group on Programming Languages 1,073 American Mathematical Society 950 ACM Sigsoft 903 Society for Industrial and Applied Mathematics 759 World Scientific (Firm) 748 Brown University Division of Engineering 673 SIGCHI (Group : U.S.) 610 SAS Institute 544 Sigarch 533 History of Science Collection (Brown University) 518 Alumni and Friends Memorial Book Fund 512 Massachusetts Institute of Technology Laboratory for Computer Science 498 EBSCOhost 475 IEEE Computer Society Technical Council on Software Engineering 454 Society of Photo-optical Instrumentation Engineers 424 Cambridge University Press 416 Association for Computing Machinery Special Interest Group on Security, Audit, and Control 405 Brown University Division of Applied Mathematics 400 SIGGRAPH 399 see all ...

Congresses 58,166 Electronic books 57,640 Conference papers and proceedings 40,193 Periodicals 5,371 Congrès 3,904 Textbooks 3,414 Problems, exercises, etc 2,807 Kongress 2,421 History 2,256 Early works 1,992 Handbooks, manuals, etc 1,901 Congrès 1,893 Problems and exercises 1,847 Early works to 1900 1,835 Tables 1,688 Study guides 1,648 Early works to 1800 1,616 Dictionaries 1,590 Technical reports 1,531 Electronic journals 1,357 Biography 1,337 Handbooks and manuals 1,272 Internet videos 1,245 Festschriften 1,142 Instructional films 1,090 Nonfiction films 1,034 Biographies 885 Electronic videos 776 Ebook 720 Juvenile literature 694 see all ...

Early works to 1800 590 20th century 314 Early works to 1900 215 19th century 206 2004 197 1642-1727 166 18th century 143 1900-1999 139 2003 138 2002 126 2001 121 2005 118 17th century 111 1912-1954 106 1961- 101 2000 92 1887-1920 91 2007 82 Before 1846 72 1707-1783 63 1791-1871 60 1800-1899 58 1900 - 1999 58 Geschichte 53 16th century 50 1955-2011 47 1998 47 1913-1996 45 1826-1866 42 1862-1943 42 see all ...

United States 2,787 Great Britain 554 Illinois 309 India 260 England 227 Germany 210 Chicago 191 China 172 Europe 133 France 133 États-Unis 127 États-Unis 113 Soviet Union 110 Japan 108 London (England) 91 Canada 85 Italy 85 New York 85 Pennsylvania 74 Russia (Federation) 71 California 65 Australia 63 Massachusetts 63 Michigan 57 New Jersey 57 Developing countries 56 New York (State) 54 Asia 53 London 52 Latin America 51 see all ...