Kalsi, P S Spectroscopy of organic compounds - 7th ed. - New Delhi New Age International (P) Limited, Publishers 2016 - xxi, 569 p. 4052 04/09/2020 HBD20/8533 16/09/2020 Chemistry SAP ISBN: RS 399.00 Dewey Class. No.: 547.346 K127S(7)