Paik, C. (1975). Quantitative methods for managerial decision. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Paik, C. Quantitative Methods for Managerial Decision. New Delhi: McGraw Hill, 1975.
Lua MLA (9ú heag.)Paik, C. Quantitative Methods for Managerial Decision. McGraw Hill, 1975.
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