Management 160 Data processing 85 Accounting 66 Finance 43 Design and construction 42 Marketing 42 Signal processing 40 Mathematical models 38 Strategic planning 37 Management information systems 36 Materials 36 Personnel management 36 Automatic control 31 Digital techniques 31 Case studies 28 International business enterprises 28 Managerial accounting 28 Mechanics, Applied 26 Building 25 Corporations 24 Digital electronics 24 Industrial management 24 Automobiles 23 Engineering design 23 Structural analysis (Engineering) 22 Business enterprises 20 Control theory 20 Electric circuits 20 Electronics 20 Maintenance and repair 20