TY  - BOOK
AU  - Lial,Margaret L.
AU  - Hornsby,E.John
AU  - Schneider,David I.
TI  - Trigonometry / 
SN  - 9789810697327
AV  - QA 531 .L693 2009
U1  - M 516.24 9th ed.
PY  - 2009///
CY  - Boston, Mass.
PB  - Pearson/Addison-Wesley
KW  - Trigonometry
N1  - Includes index; College Students; 1210L-1700L
ER  -