Degarmo, E. Paul, Materials and processes in manufacturing/ E. Paul Degarmo - 3rd ed. - London: Collier Macmill, c1969 - [ca 100p.]; 23 cm. - vii, 949 p. Includes index Subjects--Topical Terms: MetalworkManufacturerMachine toolWelding Dewey Class. No.: 621.7