Gopalakrishnan, P., & Banerji, A. (1991). Handbook on contract and purchase management. Printwell.
シカゴスタイル引用形Gopalakrishnan, P., , A.K Banerji. Handbook on Contract and Purchase Management. Jaipur: Printwell, 1991.
MLA引用形式Gopalakrishnan, P., , A.K Banerji. Handbook on Contract and Purchase Management. Printwell, 1991.
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