TY  - BOOK
AU  - Fey,James T.
AU  - Heid,Mary Kathleen
TI  - Concepts in algebra: a technological approach 
SN  - 093976573X
AV  - QA 152.2 .C66 1995
PY  - 1995///
CY  - Dedham, Mass.
PB  - Janson Publications
KW  - Algebra
N1  - Includes index
ER  -