Hamid, A. (1984). Low lift pumps under IDA credit in south east Bangladesh: A socio-economic study. Dept. of Economics, Rajshahi University.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিHamid, Abdul. Low Lift Pumps Under IDA Credit in South East Bangladesh: A Socio-economic Study. Rajshahi, Bangladesh: Dept. of Economics, Rajshahi University, 1984.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিHamid, Abdul. Low Lift Pumps Under IDA Credit in South East Bangladesh: A Socio-economic Study. Dept. of Economics, Rajshahi University, 1984.
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