TY  - BOOK
AU  - Bello,Ignacio
AU  - Hopf,Fran
TI  - Intermediate algebra: an applied approach 
SN  - 039543193X (pbk.)
PY  - 2006///
CY  - Boston, MA
PB  - McGraw-Hill
KW  - Algebra
N1  - Includes index
ER  -