(1994). Bangladesh Academy for Rural Development, Kotbari, Comilla, publications. Library of Congress Office ; Library of Congress Photoduplication Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBangladesh Academy for Rural Development, Kotbari, Comilla, Publications. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBangladesh Academy for Rural Development, Kotbari, Comilla, Publications. Library of Congress Office ; Library of Congress Photoduplication Service, 1994.
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