Sociology 33 Economics 15 Currency 14 Trade Union 14 Wage Act 14 Expenditure 12 Income tax 12 Public debt 12 Taxation 12 Extension 11 Prices-- Production economics 11 Social stratification 11 personal saving 11 Finance 9 Constitution of India 8 Economic growth and development-- Economic Planning 8 Economic sociology 8 Social work 8 culture 8 Capital 7 Commerce 7 income 7 Population 6 Religion-sociological study 6 Sociology - India 6 Agricultural production 5 Economic analysis-- Methodology-- Economics 5 Indian sociology 5 Social change 5 Sociology-india 5