TY  - BOOK
AU  - GUSTAFSON, David R.
AU  - FRISK,Peter D.
TI  - College algebra: R. David 
SN  - 0495012661
PY  - 2007///
CY  - Bemont, CA
PB  - Thomson Brooks/ Cole
KW  - Algebra
N1  - Includes index
ER  -