TY  - BOOK
AU  - Keedy, Mervin L. .
TI  - Algebra and Trigonometry : Functions Approach / 
SN  - 0-201-03870-6
U1  - B20j5 
PY  - 1964///
CY  - London : 
PB  - Addison-Wesley Publishing Company , 
KW  - Mathematics <Algebra>
ER  -