Steinlage, Ralph C. College algebra / Ralph C. Steinlage. - 2nd ed. - St. Paul : West Pub. Co., c1987. - xii, 509, [99] p. : ill. ; 27 cm. Includes index. ISBN: 0314295313 (alk. paper) LCCN: 86019097 Subjects--Topical Terms: Algebra. LC Class. No.: QA154.2 QA154.2 / .S738 1987 / .S738 Dewey Class. No.: 512.9