Pavia, Donald L Microscale approach to organic laboratory techniques - 6th ed. - Delhi Cengage Learning India 2020 - xvii, 1034 p. 4175 12/11/2021 RBP20/79109 16/03/2020 Pharmaceutical Sciences (Non- Plan) ISBN: RS 1995.00 Dewey Class. No.: 547.007 P289M(6)