Kothari, C.R. An Introduction to Operational Research / by C.R. Kothari - 2nd ed. - New Delhi : Vikas Publishing House PVT LTD, 1983 - XIII,370 p. ISBN: 0-7069-2249-2 Subjects--Topical Terms: Computer Science Subjects--Facted Index Terms: Systems, Operations Research Dewey Class. No.: 003 / KOT-I2