Islam 179 Management 171 History 154 English language 153 English fiction 113 Design and construction 97 Data processing 93 Study and teaching 79 Education 74 Textbooks for foreign speakers 74 Mathematics 71 Training of 70 Law and legislation 65 Malaysia 64 Standards 63 Religious aspects 54 Case studies 53 Politics and government 53 Materials 52 Employees 49 Computer graphics 48 Digital techniques 48 Economic conditions 48 Engineering 47 Electronics 45 Environmental aspects 45 Maintenance and repair 44 Quality control 42 Problems, exercises, etc 41 Encyclopedias and dictionaries 40