TY  - BOOK
AU  - Peterson,Gary L., x
AU  - x
TI  - Algebra and trigonometry: x
SN  - 0534030463
U1  - 512.13/P485a 
PY  - 1988///
CY  - Belomt, California
PB  - Wadsworth Pub.
KW  - Algebra
KW  - Trigonometry
N1  - Includes
ER  -