Vasudevan,K, & Ghosh,M. (1981). A simple study of agricultural economics and problems in India: Question and answers. New Heights.
シカゴスタイル引用形Vasudevan,K, , Ghosh,M. A Simple Study of Agricultural Economics and Problems in India: Question and Answers. Delhi: New Heights, 1981.
MLA引用形式Vasudevan,K, , Ghosh,M. A Simple Study of Agricultural Economics and Problems in India: Question and Answers. New Heights, 1981.
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