Johnston, C. L. 1911- Intermediate algebra / [Textbook] by C.L. Johnston, Alden T. Willis and Gale M. Hughes - Third edition / - Belmont : Wadsworth, 1983 - xiii, 494 pages : illustrations ; 28 cm Includes index Includes bibliographic reference and index. ISBN: 0534014259 Subjects--Topical Terms: Algebra. LC Class. No.: QA154.2 / JOH