TY  - BOOK
AU  - Hirsch,Lewis
AU  - Goodman,Arthur
TI  - Understanding intermediate algebra: a course for college students 
SN  - 0314481249
U1  - 512.9 H669 1990 
PY  - 1990///
CY  - St. Paul
PB  - West Publishing Company
KW  - Foundations of algebra
N1  - Includes index
ER  -