Nag, D. S. (1962). Problems of under-developed economy. Agra: Lakshim Narain Agarwal.
シカゴスタイル引用形Nag, D. S. Problems of Under-developed Economy. Agra: Lakshim Narain Agarwal, 1962.
MLA引用形式Nag, D. S. Problems of Under-developed Economy. Agra: Lakshim Narain Agarwal, 1962.
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