TY  - BOOK
AU  - Keedy, Mervin Laverne
AU  - Bittinger, Marvin L.
TI  - ALGEBRA AND TRIGONOMETRY: A FUNCTIONS APPROACH
U1  - 512.13 
PY  - 1986///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Algebra
KW  - Trigonometry
ER  -