Kennedy, Gower A. Welding technology [by] Gower A. Kennedy. - [1st ed.] - Indianapolis, H. W. Sams [1974] - 704 p. illus. 27 cm. ISBN: 0672209462 LCCN: 72092622 Subjects--Topical Terms: Welding. LC Class. No.: TS227 / .K43 Dewey Class. No.: 671.5/2