00462nam a2200169Ia 4500 230718s9999 xx 000 0 und d 9788121902816 eng 658.4'034 GUP Gupta P.K. 110418 Operations Research S. Chand Ref 166 M (51794) Rs. 490.00 Gupta P.K. & Hira D.S. 116893 O:0107330-Aug-2010B:228116-Aug-2010 MECH 705.6 325743 325743 0 0 0 0 CCEP CCEP 2010-08-30 Pradeep Book Distributors MECH 401.80 2281 0 658.4'034 CCEP-BK-36950 2023-07-18 00:00:00 705.6 490.00 2010-08-16 BK 036950