TY  - BOOK
AU  - Foerster,Paul A.
TI  - Algebra and trigonometry: functions and applications 
SN  - 0201202395
U1  - 512.13 F654 1984 
PY  - 1984///
CY  - California
PB  - Addison-Wesley Publishing Company
KW  - Algebra and trigonometry
N1  - Includes photo acknowledgements
ER  -