00414nam a2200133Ia 4500 230104s9999||||xx |||||||||||||| ||und|| 812902819 Chuka University Library T 57.6 G87 2007 Gupta, P.K. and D.S. Huia 3358 Operations research:for engineering computer science commerce &management S. Chand &Co New Delhi 2007 BK 3 0 0 lcc 0 0 LGL CHK CHK GEN 2023-01-04 3 1 T 57.6 .G87 2007 39/2013 2026-02-24 19:32:42 2026-02-13 1 2023-01-04 BK 5181 5181