TY  - BOOK
AU  - Mason,Christopher
TI  - Trigonometry
SN  - 0321227395
PY  - 2005///
CY  - Boston, MA
PB  - Pearson
KW  - Lial, Margaret L.
KW  - Hornsby, John
KW  - Schneider, David I.
KW  - Instructor's testing manual to accompany Trigonometry by Margaret L. Lial, et al
KW  - Christopher Mason
ER  -