TY  - BOOK
AU  - Dugopolski,Mark
TI  - Algebra for college students: functions and graphs 
SN  - 0201543974
U1  - 512.9 
PY  - 1992///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Algebra
N1  - Includes index
ER  -