TY  - BOOK
AU  - Aufmann, Richard N.
AU  - Barker, Vernon C.;Nation, Richard.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 395638070
SN  - 2
PY  - 1993///];copyright 1993.46
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Algebra
N1  - Includes index; 5
ER  -