BAL'P09 UG/24981 UG/24982 UG/24983 UG/24984 Bahl, Arun Essentials of physical chemistry / Arun Bahl, B. S. Bahl, G. D. Tuli. – rev. multicolor ed. – New Delhi : S Chand , 2009 xxii, 1144p. ISBN8121929784 : Rs.580/- . Chemistry, Physical and theoretical . Bahl, B. S. . Tuli, G. D. |