TY  - BOOK
AU  - CHRISTY,DENNIS T.
TI  - COLLEGE ALEGEBRA / 
U1  - 512.9 
PY  - 1993///
CY  - [S.N] : 
PB  - WM. C. BROWIN COMMUNICATIONS, INC ، 
KW  - ALGEBRA
KW  - GEOMETRY ANALYTIC
ER  -