TY  - BOOK
AU  - Hubbard, Elaine
TI  - Elementary algebra: Discovery and visualiszation
SN  - 0618297995
U1  - 512.9HUB 21
PY  - 2003///
CY  - Boston:NewYork
PB  - Houghton Mifflin Company
KW  - Algebra
KW  - Mathematics
ER  -