CHAWLA (K K);GUPTA (Vijay);SHARMA (Bhushan K) Operations research: quantitative analysis for management Rev Ed 17 - 17 - Ludhiana Kalyani Publishers 2014 - 1267,vii PB ISBN: 978-93-272-3113-7 Subjects--Topical Terms: General Dewey Class. No.: 003 / CHAO