TY  - BOOK
AU  - Rockswold, Gary K.
TI  - Precalculus: With modelling and visualization
SN  - 0321279077
AV  - QA 331.3 .R63 2006 
PY  - 2006///
CY  - Boston
PB  - Pearson Addison-Wesley
KW  - Functions
KW  - Graph theory
N1  - Includes bibliographical references and index
ER  -