Washington, Allyn J. Basic technical mathematics / Allyn J. Washington. - 5th ed. - Menlo Park, Calif. : Addison-Wesley Pub., c1990. - xviii, 651p. : col. ill. ; 23 cm. Includes index. ISBN: 0805388885 Subjects--Topical Terms: Mathematics LC Class. No.: QA37.2 / W27 1990