Sasieni, M., Yaspan, A., & Friedman, L. (1959). Operations research: Methods and problems. John Wiley & Sons.
Cita Chicago Style (17a ed.)Sasieni, Maurice, Arthur Yaspan, y Lawrence Friedman. Operations Research: Methods and Problems. New York [etc.]: John Wiley & Sons, 1959.
Cita MLA (9a ed.)Sasieni, Maurice, et al. Operations Research: Methods and Problems. John Wiley & Sons, 1959.
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