Kalsi, P. S. Organic Reactions and their Mechanisms by P.S.Kalsi - 2nd ed. - New Delhi New Age International Pvt Ltd 2007 - xv, 650p. 24cm. Includes index. ISBN: 8122412688 235.00 Subjects--Topical Terms: Organic ChemistryPharmaceutical Chemistry Dewey Class. No.: 547 / KAL/O