TY  - BOOK
AU  - Lial, Margaret L.
AU  - Hornsby, John
AU  - Schneider, David
TI  - Trigonometry
SN  - 0321227360
U1  - Circ. 516.24 L693t 2006 8th edition.
PY  - 2006///
CY  - Singapore : 
PB  - Pearson Education, 
KW  - 1. Trigonometry
N1  - Includes index and glossary
ER  -