TY  - BOOK
AU  - Larson,Ron
AU  - Edwards,Bruce H.
AU  - Hostetler,Robert
TI  - Algebra and trigonometry : : a graphing approach / 
SN  - 061885195x   
PY  - 2008///
CY  - Boston
PB  - Houghton Mifflin Company, 
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -