Coburn, John W. Trigonometry / John W. Coburn. - 1st ed. - Boston : McGraw Hill Higher Education, c2008. - 1 v. (various pagings) : ill. ; 27cm. - Coburn's precalculus series . Includes index. ISBN: 0072910054 (acidfree paper) 9780072910056 (acid-free paper) LCCN: 2006047031 Subjects--Topical Terms: Trigonometry--Textbooks. LC Class. No.: QA531 / .C63 2008 Dewey Class. No.: 516.24