Soni, P.L. Textbook of inorganic chemistry P.L. Soni, Mohan Katyal. - 20th . ed.. - New Delhi Sultan Chand 1991 - (various pagings): ill.; 22 cm. ISBN: 8170141265 Subjects--Topical Terms: Chemistry, Inorganic. Inorganic Chemistry Dewey Class. No.: 546 / S62T