Clark , Donald S . Physical metallurgy for engineers / Donald S.Clark and Wilbur R. Varney. - New Delhi : Affiliated East-West Press , 1962. - 629p. : ills ; 21cm . Includes index ISBN: 8122415229 Rs. 68.00 Subjects--Index Terms: PHYSICAL METALLURGY Dewey Class. No.: 669.9 / CLA/P