TA Engineering (General). Civil engineering (General) 5 TJ Mechanical engineering and machinery 5 BP Islam. Bahaism. Theosophy, etc 4 T Technology (General) 4 QA75 Electronic computers. Computer science 3 TP Chemical technology 3 Q Science (General) 2 BF Psychology 1 BT Doctrinal Theology 1 BV1460 Religious Education 1 G70.212-70.215 Geographic information system 1 HD28 Management. Industrial Management 1 HD30.2 Knowledge management 1 HF Commerce 1 L Education (General) 1 LB1050.9-1091 Educational psychology 1 LB1603 Secondary Education. High schools 1 NA Architecture 1 PE English 1 QA76 Computer software 1 QD Chemistry 1 R Medicine (General) 1 RA0421 Public health. Hygiene. Preventive Medicine 1 T58.6-58.62 Management information systems 1 TH434-437 Quantity surveying 1 TK Electrical engineering. Electronics Nuclear engineering 1 Z665 Library Science. Information Science 1