Vermani, O. P. Appied chemistry : theory and practice / O. P. Vermani, A. K. Narula - New Delhi : Wiley, c1989 - viii, 242 p. : ill. ; 24 cm. Includes bibliographical references and index Bibliography: p. 236-238 ISBN: 8122401708 : Rs. 65.00 Subjects--Topical Terms: Chemistry Dewey Class. No.: 540