TY  - BOOK
AU  - Larson,Roland E.
AU  - Hostetler,Robert P.
AU  - Heyd,David E.
TI  - College algebra
SN  - 0669162736
PY  - 1989///
CY  - Lexington, Mass.
PB  - D. C. Heath and Company
KW  - Algebra
ER  -