Economics 72 Mathematics 53 Physics 50 Religion 35 Quantum theory 32 Buddhism 30 History 26 Economic development 20 General science 19 BIOLOGICAL SCIENCE : AN INQUIRY INTO LIFE 18 Agricultural economics 16 Biotechnology 13 Mathematical models 13 Nuclear physics 13 Rural development 13 Economic growth and development-- Economic Planning 12 Mathematical Statistics 12 Philosophy 12 Poverty 12 Probabilities 12 Algebra 11 Hinduism 11 Language/ Lingustics; 11 Differential equations 10 Group theory 10 Nanostructured materials 10 Nanotechnology 10 World bank 10 ELEMENTS OF CYTOLOGY 9 Economic policy 9