TY  - BOOK
AU  - Lial,Margaret L., Miller, Charles D.
AU  - x
TI  - Precalculus mathematics : algebra, trigonometry & ana. . . 
SN  - x   
U1  - 512.13/LIP  
PY  - 1973///
CY  - Scott 
PB  - Foresman
KW  - Algebra
KW  - Trigonometry
ER  -