Goodman, Arthur. Understanding elementary algebra a course for college students Arthur Goodman, Lewis Hirsch. - St. Paul West c1986. - xiii, 452, 44 p. ill. 26 cm. Includes index. ISBN: 0314935320 22.36 LCCN: 85020243 Subjects--Topical Terms: Algebra LC Class. No.: QA152.2 / .G664 1986 Dewey Class. No.: 512.9