TY  - BOOK
AU  - Swanson,Todd
AU  - Andersen,Janet
AU  - Keeley,Robert
TI  - Precalculus: a study of functions and their applications 
SN  - 0030249643
AV  - QA 331.3 .S93 2001
U1  - 515 21
PY  - 2001///
CY  - Fort Worth
PB  - Harcourt College Publishers
KW  - Functions
N1  - Includes index
UR  - http://www.loc.gov/catdir/enhancements/fy1513/00105279-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy1513/00105279-t.html
ER  -