TY  - BOOK
AU  - Gibilisco, Stan.
TI  - Trigonometry Demystified
SN  - 0071416315
PY  - 2003///
CY  - New York
PB  - Mc-Graw- Hill
KW  - Trigonometry
N1  - includes index:  p.298 - p.303
ER  -