00489nam a2200181Ia 4500 230312s9999 xx 000 0 und d eng 541.3 541.3 BAH Bahl A. 172114 Essentials Of Physical Chemistry 2009 S.Chand & Company Ltd. 1144 Rs. 550.00 BahlB.S.TuliG.D. 172115 Bahl A.; Bahl B.S. & Tuli G.D. 172116 247.5 132317 132317