College algebra with trigonometry / Raymond A. Barnett ... [et al.]. Barnett,Raymond A. Barnett, Raymond A. Barnett, Raymond A. College algebra with trigonometry. Algebra Textbooks. Trigonometry Textbooks. QA154.3 .B368 2011 512.13 22 COL Rev. ed. of: College algebra with trigonometry / Raymond A. Barnett. c2008. Includes index. Dubuque, IA : McGraw-Hill, c2011. c2011. 2011 Text 1 v. (various pagings) : eng Barnett, Ziegler, Byleen, and Sobecki precalculus series