LB2300 Higher Education 3,471 TK Electrical engineering. Electronics Nuclear engineering 2,865 TA Engineering (General). Civil engineering (General) 2,492 L Education (General) 2,167 TP Chemical technology 2,067 TJ Mechanical engineering and machinery 2,036 QA75 Electronic computers. Computer science 1,558 T Technology (General) 1,031 QA Mathematics 816 Malaysia 722 Q Science (General) 719 HD28 Management. Industrial Management 681 QD Chemistry 677 QC Physics 582 H Social Sciences (General) 412 TH Building construction 384 HD28-70 Management. Industrial Management 343 QA76 Computer software 338 LB Theory and practice of education 318 HD Industries. Land use. Labor 304 NA Architecture 301 New Zealand 296 TH1-9745 Building construction 249 P1-1091 Philology. Linguistics(General) 205 TD Environmental technology. Sanitary engineering 186 HD1394-1394.5 Real estate management 183 Learning. Learning strategies 175 R Medicine (General) 170 BP Islam. Bahaism. Theosophy, etc 165 Unspecified 164