TY  - BOOK
AU  - Demana,Franklin D.
AU  - Waits,Bert K.
AU  - Clemens,Stanley R.
TI  - Precalculus mathematics: a graphing approach
SN  - 0201526263
AV  - QA109 .D45 1990
U1  - 512 20
PY  - 1990///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Algebra
KW  - Graphic methods
KW  - LEMB
KW  - Trigonometry
KW  - Local
N1  - Includes index; Accompanied by Graphing calculator and computer graphing laboratory manual
N2  - Introduces precalculus concepts using computer and calculator-based graphing
ER  -