Literature 134 Literature Malayalam 127 International cooperation 94 Cooperatives 80 Cooperation 56 History 47 Novel Malayalam 44 Stories Malayalam 36 Co operation 34 Economics 33 Electronics Instrumentation; Electronics engineering; Applied physics 29 Co-operative management 27 International relations 27 Rural development 25 Management 24 Banking 23 India 21 Philosophy 21 Social Sciences 21 South Asian Association for Regional Cooperation 19 Tourism 19 Research methodology 18 Cooperative marketing 17 Education 17 Law and legislation 17 Arts 16 Cooperative movement 16 Cooperatives-- Economics 16 HRM 16 Human rights 16