TY  - BOOK
AU  - Larson, Ron
AU  - Falvo, David C.
TI  - Algebra and trigonometry
SN  - 9781439048481
AV  - 512.13 L32a 
PY  - 2011///
CY  - Australia
PB  - Cengage Learning
N1  - Includes index
ER  -