Coburn, John W. Student's solutions manual to accompany Trigonometry / John W. Coburn, prepared by Rosemary M. Karr and Lesley A. Seale. - Boston : McGraw-Hill, c2008. - 249 p. : :ill. 28 cm. ISBN: 0072917660 (pbk. ) Subjects--Topical Terms: Algebra.Trigonometry.