TY  - BOOK
AU  - Keedy,Mervin Laverne
TI  - College algebra: a functions approach
SN  - 0201134004
U1  - 512.9 
PY  - 1982///
CY  - EUA
PB  - Addison Wesley Pub
KW  - Algebra
N1  - Incluye: Indices
ER  -