Não informado. (1974). The Bangladesh Development Studies. Bangladesh Institute of Development Studies.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. The Bangladesh Development Studies. Dacca: Bangladesh Institute of Development Studies, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. The Bangladesh Development Studies. Bangladesh Institute of Development Studies, 1974.
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