00518 a2200169 4500 250.00 B-81431 RP-RKP-55 / UBH-02-03:99 / RP-02-03:ENG 658.00151 1734 1734 Aggarwal, B.M. Quantitative methods by B.M. Aggarwal New Delhi Sultan Chand 2003r This is reprent 2003 dpl EN 658.00151 AGG 1703 1703 0 0 ddc 0 0 NFIC RKP RKP 250.00 0 658.00151 AGG B-81431 2008-09-15 00:00:00 1 1804 250.00 2008-09-15 EN