Sarkar, B. N. (1992). Education and family welfare planning: Rural areas around Calcutta. Daya Pub. House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSarkar, B. N. Education and Family Welfare Planning: Rural Areas Around Calcutta. Delhi: Daya Pub. House, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSarkar, B. N. Education and Family Welfare Planning: Rural Areas Around Calcutta. Daya Pub. House, 1992.
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