TY  - BOOK
AU  - Elich, Joseph,
AU  - Cannon, Lawrence O.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0673188310 :
SN  - 2
PY  - 1989///];copyright 1989.46
CY  - Glenview, Ill.
PB  - Scott, Foresman
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Precalculus
N1  - Includes index; 5
ER  -