Problems in operations research :
Gupta, Prem Kumar
Problems in operations research : principles and solutions / Prem Kumar Gupta, D S Hira - 4th ed. - New Delhi : S. Chand, 2015. - x, 1293 p.
9788121909686
658.4034 / GUP
Problems in operations research : principles and solutions / Prem Kumar Gupta, D S Hira - 4th ed. - New Delhi : S. Chand, 2015. - x, 1293 p.
9788121909686
658.4034 / GUP