Engel, Peter A. Impact wear of materials / Peter A. Engel. - Amsterdam ; New York : New York : Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland, 1976. - xiv, 339 p. : ill. ; 25 cm. Includes bibliographical references and indexes. ISBN: 0444415335 LCCN: 76044871 Subjects--Topical Terms: Materials--Dynamic testing.Impact. LC Class. No.: TA418.34 / .E5 Dewey Class. No.: 005.1