MATHEMATICS FOR IIT AND OTHER ENGG. ENTERANCE EXAMINATION VOL.II
GUPTA (PP) ETC
MATHEMATICS FOR IIT AND OTHER ENGG. ENTERANCE EXAMINATION VOL.II - 3RD - S.CHAND & CO. DELHI
MATHEMATICS FOR IIT AND OTHER ENGG. ENTERANCE EXAMINATION VOL.II - 3RD - S.CHAND & CO. DELHI