TY  - BOOK
AU  - Coburn, John W.
AU  - 
TI  - Precalculus: graphical, numerical, algebraic 
SN  - 0321356934 (student edition)
AV  - QA 331.3 .C63  2007
U1  - 512/.13 22
PY  - 2007///
CY  - Boston
PB  - Addison-Wesley
KW  - Algebra
KW  - Textbooks
KW  - Trigonometry
N1  - Includes indexes
ER  -