Kapur, A. C. (2015). Principles of Political Science: For Graduate an Postgraduate Students of Indian Universities and also useful Competitive Examination (21st.). Sultan Chand & Sons.
Lua i Stíl Chicago (17ú heag.)Kapur, Anup Chand. Principles of Political Science: For Graduate an Postgraduate Students of Indian Universities and Also Useful Competitive Examination. 21st. New Delhi: Sultan Chand & Sons, 2015.
Lua MLA (9ú heag.)Kapur, Anup Chand. Principles of Political Science: For Graduate an Postgraduate Students of Indian Universities and Also Useful Competitive Examination. 21st. Sultan Chand & Sons, 2015.
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