Operations research /
Gupta, P. K.
Operations research / P. K. Gupta, D. S. Hira - 7th ed. - New Delhi: S. Chand & Co., 2018. - xii, 1498 pages: 25 cm.
9788121902816
Operations research
658.4034 / GUP
Operations research / P. K. Gupta, D. S. Hira - 7th ed. - New Delhi: S. Chand & Co., 2018. - xii, 1498 pages: 25 cm.
9788121902816
Operations research
658.4034 / GUP