Ahmad, M. (1999). Bottom up: NGO sector in Bangladesh. Community Development Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAhmad, Mohiuddin. Bottom Up: NGO Sector in Bangladesh. Dhaka: Community Development Library, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAhmad, Mohiuddin. Bottom Up: NGO Sector in Bangladesh. Community Development Library, 1999.
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