TY  - BOOK
AU  - Dugopolski,Mark
TI  - College algebra and trigonometry
SN  - 0321356926 :
U1  - 512.13 
PY  - 2007///
CY  - Boston, Mass.
PB  - Pearson/Addison Wesley,
KW  - Trigonometry
KW  - Textbooks
KW  - Algebra
N1  - Includes index
ER  -