TA Engineering (General). Civil engineering (General) 5 TP Chemical technology 5 HD28 Management. Industrial Management 4 LB Theory and practice of education 3 QA75 Electronic computers. Computer science 3 TH Building construction 3 TJ Mechanical engineering and machinery 3 HB Economic Theory 2 QA76 Computer software 2 T Technology (General) 2 G154.9-155.8 Travel and state. Tourism 1 H Social Sciences (General) 1 HE Transportation and Communications 1 HF Commerce 1 L Education (General) 1 NA Architecture 1 T58.5-58.64 Information technology 1 T58.6-58.62 Management information systems 1 TH434-437 Quantity surveying 1 TK Electrical engineering. Electronics Nuclear engineering 1