History 13 PRINCIPLES OF PHYSICAL CHEMISTRY 13 Economics 8 Hindi poetry-- Hindi literature 5 India 5 India-economic development and growth-- Economic planning-- Production economics 5 International economics 5 Music 5 English poetry 4 Indian history 4 Life sketch 4 Religion 4 Calculus 3 Cost Curves 3 Duo poly 3 Economics - Nature 3 Elasticity of Demand 3 Hinduism 3 Indifference curves 3 Literature 3 Modern economic theory 3 Oligopoly 3 Research methodology 3 Suicide 3 theory of production 3 Akbar the Great 2 Arts 2 Banking 2 Capital 2 Contemporary History of India 2