TY - BOOK AU - Barnett,Raymond A. AU - Ziegler,Michael R. TI - College algebra SN - 0070049955 AV - QA154.2 .B25 1993 U1 - 512.9 20 PY - 1993/// CY - New York PB - McGraw-Hill KW - Algebra N1 - Includes index ER -