Gupta, P. K. (2002). Problems in operations research: Principles and solutions. S Chand.
Style de citation ChicagoGupta, P K. Problems in Operations Research: Principles and Solutions. New Delhi: S Chand, 2002.
Style de citation MLAGupta, P K. Problems in Operations Research: Principles and Solutions. S Chand, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.