Gass, S. I. (1975). Linear programming: :methods and applications. Mc Graw - Hill.
Citación estilo ChicagoGass, Saul I. Linear Programming: :methods and Applications. New Delhi: Mc Graw - Hill, 1975.
Cita MLAGass, Saul I. Linear Programming: :methods and Applications. Mc Graw - Hill, 1975.
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