TY  - BOOK
AU  - Demana,Franklin D.
AU  - Demana,Franklin D.
TI  - Precalculus: functions and graphs 
SN  - 0201822970
AV  - QA154.2 .D44 1997
U1  - 512/.13 20
PY  - 1997///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Algebra
KW  - Trigonometry
N1  - Rev. ed. of Precalculus / Franklin Demana, Bert K. Waits, Stanley R. Clemens. 2nd ed. c1993; Includes index
ER  -