TY  - BOOK
AU  - Beecher,Judith.A
AU  - Penna,Judith.A&Bittinger,Marvin.L
TI  - Algebra and trigonometry
SN  - 139780321693983
AV  - QA 152.3 .B42 2012 
PY  - 2012///
CY  - Boston
PB  - Addison-wesley
KW  - Algebra---textbooks
N1  - Includes index
ER  -