TY  - BOOK
AU  - Goodman,Arthur
AU  - Hirsch,Lewis
TI  - Understanding elementary algebra: a course for college students 
SN  - 0314025197
AV  - QA152.2.G6 1994 
PY  - 1994///
CY  - Minneapolis/St. Paul
PB  - West publishing co.
KW  - Algebra
N1  - Includes index
ER  -