Venkatachar, M. A. (A) Handbook of SI units / M. A. Venkatachar. - New Delhi : S. Chand, - 73p. , table ; 22x15 cm. Includes bibliography. ISBN: : Rs. 7.50 Subjects--Topical Terms: CHEMISTRY-HANDBOOK Dewey Class. No.: 540.2 / VEN-HAN