TY  - BOOK
AU  - Hungerford,Thomas W.
TI  - Contemporary college algebra and trigonometry: a graphing approach 
SN  - 0030299888
AV  - QA 154.2 .H88 2001
U1  - 512.9 21
PY  - 2001///
CY  - Fort Worth
PB  - Harcourt College
KW  - Algebra
KW  - Graphic methods
KW  - Trigonometry
N1  - Includes indexes
ER  -