00663nam a22002057a 4500 20110315144141.0 B-422635 8174091955 365.00 B-422635 UBH RP/CL/UBH/263/31-02-2011 001.151 Grewal, B .S 26607 Higher engineering mathematics/ B.S. Grewal & J.S.Grewal 40th ed New Delhi Khanna publishers 2010 2-B Nath Market Nai sarak New Delhi 110006 1387p 27cm(pbk) ddc BN 001.151 GRE 51071 51071