Black, Paul H. 1902- Machine design [by] Paul H. Black [and] O. Eugene Adams, Jr. - 3d ed. - New York, McGraw-Hill [1968] - 678 p. illus. 23 cm. Bibliographical footnotes. LCCN: 68013623 Subjects--Topical Terms: Machine design. LC Class. No.: TJ230 / .B58 1968 Dewey Class. No.: 621.815