Kalsi P S Organic reactions and their machanisms Kalsi P S - 2 - New Delhi New Age International (P) Ltd. 2000 - xv, 650p. cm. Index 643-650p. ISBN: 8122412688 (pbk) Standard No.: 82473 Source: 193, 25/11/2008, Dhanraj Book House Textbook Dewey Class. No.: E5:28, P6;2-;3 Carc