Accounting 114 History 100 Data processing 95 Management 91 Politics and government 80 Finance 70 Industrial management 65 Education 64 Business 61 Case studies 57 Mathematical models 54 Computer programming 50 Electronic data processing 50 Programming 49 Economics 47 Corporations 45 Marketing 45 Sociology 43 Microcomputers 40 Problems, exercises, etc 37 Social conditions 37 Handbooks, manuals, etc 34 History and criticism 34 Mathematics 34 Electronic digital computers 33 Research 33 System analysis 32 Political science 31 Social aspects 31 Study and teaching 30