Biegel, J. E. (1974). Production control: A quantitative approach. Prentice/Hall of India.
Čikaški stil citiranjaBiegel, John E. Production Control: A Quantitative Approach. New Delhi: Prentice/Hall of India, 1974.
MLA način citiranjaBiegel, John E. Production Control: A Quantitative Approach. Prentice/Hall of India, 1974.
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