Singh, K. (1999). Rural development: Principles, policies, and management (2nd ed.). Sage.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Katar. Rural Development: Principles, Policies, and Management. 2nd ed. New Delhi ; Thousand Oaks, Calif.: Sage, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSingh, Katar. Rural Development: Principles, Policies, and Management. 2nd ed. Sage, 1999.
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