Rao, P., & Kohli, S. (1970). Educational and recreational activities of urban local bodies. IIPA.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRao, P.V, और Shanta;Rao Kohli. Educational and Recreational Activities of Urban Local Bodies. IIPA, 1970.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRao, P.V, और Shanta;Rao Kohli. Educational and Recreational Activities of Urban Local Bodies. IIPA, 1970.
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