TY  - BOOK
AU  - Hungerford, Thomas W 
AU  - Irine "Sam" Jovell
TI  - Pre calculus: A Graphing Approach
SN  - 30565111
AV  - QA331.3 .H 2002 
PY  - 2002///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Calculus
N1  - Includes index
ER  -