TY  - BOOK
AU  - Hungerford,Thomas W.
TI  - Contemporary Trigonometry : a graphing approach
SN  - 0534466389 (hardcover)
PY  - 2005///
CY  - [S.l.]
PB  - Cengage Learning
KW  - Trigonometry--Graphic methods	
KW  - Trigonometry	
UR  - http://10.10.170.122:8080/browse/book/22633
ER  -