00427nam a2200157Ia 4500 230714s9999 xx 000 0 und d eng 541.3 BAH Bahl A. Essentials Of Physical Chemistry 2009 S.Chand & Company Ltd. 1144 Rs. 550.00 Bahl A.; Bahl B.S. & Tuli G.D. 190284 B:49508-Jan-2009 ALLEDS 247.5 195563 195563