Howlader, S. R. (1997). Bangladesh: agricultural involution,rural differentation: And economic impasse. Har-Anard.
Tohutoru Kātū Chicago (17th ed.)Howlader, Sushil Ranjan. Bangladesh: Agricultural Involution,rural Differentation: And Economic Impasse. New Delhi: Har-Anard, 1997.
Tohutoro MLA (9th ed.)Howlader, Sushil Ranjan. Bangladesh: Agricultural Involution,rural Differentation: And Economic Impasse. Har-Anard, 1997.
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