TY  - BOOK
AU  - Yoshiwara,Katherine
AU  - Yoshiwara,Bruce
AU  - Drooyan,Irving
TI  - Modeling, functions, and graphs: algebra for college students 
SN  - 0534945600 (acidfree paper)
AV  - QA 154.2, .Y67 1996
U1  - 512.9 20
PY  - 1995///
CY  - Boston
PB  - PWS Pub. Company
KW  - Algebra
N1  - Includes index
ER  -