TY  - BOOK
AU  - Bean,Phillip W.
AU  - Sharp,Jack C.
AU  - Sharp,Thomas J.
TI  - Precalculus
SN  - 053493160X
AV  - QA331 .B33 1993
U1  - 515 20
PY  - 1993///
CY  - Boston
PB  - PWS-Kent publishing
KW  - Functions
KW  - Algebra
KW  - Graphic methods
N1  - Includes index
ER  -