Dyfyniad APA

Gopalakrishnan, P. (1978). Purchasing strategy: Text and cases. Sterling Publishers.

Dyfyniad Arddull Chicago

Gopalakrishnan, P. Purchasing Strategy: Text and Cases. New Delhi: Sterling Publishers, 1978.

Dyfyniad MLA

Gopalakrishnan, P. Purchasing Strategy: Text and Cases. Sterling Publishers, 1978.

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