TY  - BOOK
AU  - Barnett,Raymond A.
AU  - Ziegler,Michael R.
TI  - College algebra: Raymond A. Barnett, Michael R. Ziegler
SN  - 0070049955
CY  - New YorkIbMcGraw-HillIc1993.
KW  - Algebra
N1  - Includes index
ER  -