Ewen, Dale, 1941- Elementary technical mathematics / Dale Ewen, C. Robert Nelson. - 8th ed. instructor's edition - Australia ; Pacific Grove, CA : Thomson Brooks/Cole Pub., c2003. - xviii, 518 p. : ill. ; 28 cm. Includes index. ISBN: 0534386377 Subjects--Topical Terms: Mathematics. LC Class. No.: QA39.3 / .E89 2003 Dewey Class. No.: 510