BP Islam. Bahaism. Theosophy, etc 11 QA75 Electronic computers. Computer science 7 HD28 Management. Industrial Management 4 L Education (General) 4 TK Electrical engineering. Electronics Nuclear engineering 4 HD Industries. Land use. Labor 3 G154.9-155.8 Travel and state. Tourism 2 H Social Sciences (General) 2 T Technology (General) 2 HE Transportation and Communications 1 LB2300 Higher Education 1 NA Architecture 1 Q Science (General) 1 QA Mathematics 1 QA76 Computer software 1 T58.5-58.64 Information technology 1 TA Engineering (General). Civil engineering (General) 1