L Education (General) 25 LB Theory and practice of education 20 TK Electrical engineering. Electronics Nuclear engineering 15 TP Chemical technology 13 QA75 Electronic computers. Computer science 10 TA Engineering (General). Civil engineering (General) 9 TJ Mechanical engineering and machinery 8 H Social Sciences (General) 7 HD28 Management. Industrial Management 7 T Technology (General) 7 BP Islam. Bahaism. Theosophy, etc 5 HD Industries. Land use. Labor 5 Instruments and machines 5 Learning. Learning strategies 5 G Geography (General) 4 HT101-395 Sociology, Urban 4 LB2300 Higher Education 4 Malaysia 4 NA Architecture 4 Q Science (General) 4 Analysis 3 HD1394-1394.5 Real estate management 3 LC Special aspects of education 3 New Zealand 3 QA Mathematics 3 QD Chemistry 3 Algorithms 2 Banking 2 Business 2 Case study 2