QA75 Electronic computers. Computer science 1,558 Computer science 358 Artificial intelligence 126 Information technology industries 96 Software Engineering 77 QA76 Computer software 48 Neural networks (Computer science) 43 Computer networking and communications 41 Mathematical theory of computation 41 QA75.5-76.95 Electronic computers. Computer science 37 Electronic Computers. Computer Science 36 Network hardware 35 Information technology: general topics 34 Algorithms and data structures 32 Machine learning 32 TK Electrical engineering. Electronics Nuclear engineering 30 Expert systems / knowledge-based systems 27 Computer programming / software engineering 26 QA Mathematics 26 Computer modelling and simulation 25 History of engineering and technology 25 Information retrieval 25 Computer networking & communications 24 Computer security 23 Image processing 23 L Education (General) 22 Systems analysis and design 22 HD28 Management. Industrial Management 20 Algorithms & data structures 19 Computer modelling & simulation 19