Chopra, B. (1989). Case studies in corporate planning. The times research foundation.
シカゴスタイル引用形Chopra, B.S.K.S. Case Studies in Corporate Planning. Pune: The times research foundation, 1989.
MLA引用形式Chopra, B.S.K.S. Case Studies in Corporate Planning. The times research foundation, 1989.
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