TY  - BOOK
AU  - Lial,Margaret L.
AU  - Hornsby,E.John
AU  - Schneider,David I.
TI  - Trigonometry
SN  - 0673995534
AV  - QA531 .L5 1997
U1  - 516.24 20
PY  - 1997///
CY  - New York
PB  - Addison-Wesley
KW  - Trigonometry
N1  - Includes index
UR  - http://www.archive.org/details/trigonometry00lial
UR  - http://www.openlibrary.org/books/OL964409M
ER  -