00898cam a22002778a 4500 427704450 OCoLC 090723s2011 iaua 001 0 eng 2009028532 9780073519517 (hard copy : alk. paper) 0073519510 (hard copy : alk. paper) 9780071221764 (ISE) 007122176X (ISE) (OCoLC)427704450 (OCoLC)693803208 QA331.3 .B38 2011 512/.1 22 Precalculus / Raymond A. Barnett ... [et al.]. 7th ed. Dubuque, IA : McGraw-Hill, c2011. xxx, 820, [91] p. : col. ill. ; 29 cm. Barnett, Ziegler & Byleen's, and Sobecki precalculus series. Includes index. Functions Textbooks. Algebra Graphic methods Textbooks. Barnett, Raymond A. 30483 264983