TY  - BOOK
AU  - Sullivan, Michael
TI  - Precalculus
SN  - 0024184322
U1  - GC 512.13 Su531 1988 
PY  - 1988///
CY  - San Francisco, CA
PB  - Dellen Pub.
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -