TY  - BOOK
AU  - Barnett, Raymond A.,
AU  - Ziegler,Michael R.
AU  - Byleen,Karl E.
TI  - College algebra with trigonometry: graphs and models 
SN  - 9780072916997
U1  - 512.13  
PY  - 2005///
CY  - Boston
PB  - McGraw Hill
KW  - Algebra.
KW  - Trigonometry.
KW  - Algebra
KW  - Graphic methods
N1  - Includes Index
ER  -