Singh,K. S. (1995). A simple study of political sociology: Based on the latest syllabi of various Universities and Public Service Commissions, (4th ed.). Ajanta Prakashan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh,K. S. A Simple Study of Political Sociology: Based on the Latest Syllabi of Various Universities and Public Service Commissions,. 4th ed. New Delhi: Ajanta Prakashan, 1995.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSingh,K. S. A Simple Study of Political Sociology: Based on the Latest Syllabi of Various Universities and Public Service Commissions,. 4th ed. Ajanta Prakashan, 1995.
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