Hein, L. (1974). Quantitative approach to managerial decisions. Prentice Hall of India pvt.ltd.
Čikaški stil citiranjaHein, L.W. Quantitative Approach to Managerial Decisions. New Delhi: Prentice Hall of India pvt.ltd, 1974.
MLA način citiranjaHein, L.W. Quantitative Approach to Managerial Decisions. Prentice Hall of India pvt.ltd, 1974.
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