Management 110 Engineering 53 Marketing 47 Marketing management 38 Organizational behavior 30 Business communication 22 Electronics 22 Leadership 20 Strategic planning 20 Operations research 18 Marketing research 17 Personnel management 17 Advertising 16 Project management 16 Financial management 15 Industrial management 15 Human resource management 13 Consumer behavior 12 International business enterprises 12 Organizational behaviour 12 Services marketing 12 Total quality management 12 Customer services 11 Production management 11 Communication 10 Organizational effectiveness 10 Supply chain management 10 Electronic commerce 9 General management 9 Internet marketing 9