TY  - BOOK
AU  - Aufmann,Richard N.
AU  - Lockwood,Joanne S.
AU  - Boswell,Laurie
TI  - Exploring intermediate algebra: a graphing approach 
SN  - 0618156968
AV  - QA159  .A93 2004
PY  - 2004///
CY  - Boston, MA
PB  - Houghton Mifflin
KW  - Algebra
KW  - Graphic methods
KW  - Study and teaching
KW  - Textbooks
N1  - includes index
ER  -