Operations research
Gupta, Prem Kumar
Operations research - 6th. rev. ed. - New Delhi S Chand 2013 - xii, 1418p p.
658.403 G959O(6)
Operations research - 6th. rev. ed. - New Delhi S Chand 2013 - xii, 1418p p.
658.403 G959O(6)