Gupta, P. (2003). Problems in operations research: methods and: Solutions. Sultan Chand.
Citación estilo ChicagoGupta, P.K. Problems in Operations Research: Methods and: Solutions. New Delhi: Sultan Chand, 2003.
Cita MLAGupta, P.K. Problems in Operations Research: Methods and: Solutions. Sultan Chand, 2003.
Warning: These citations may not always be 100% accurate.