TY  - BOOK
AU  - Larson,Roland E.
AU  - Hostetler,Robert P.
AU  - Edwards, Bruce H.
TI  - Trigonometry: a graphing approach with technology updates
SN  - 0669417378
AV  - QA531 .L3752 1997
U1  - 516.24  22nd ed.
PY  - 1997///
CY  - Boston
PB  - Houghton Mifflin
KW  - Trigonometry
N1  - Includes index
ER  -