TY  - BOOK
AU  - Drooyan,Irving
AU  - Hadel,Walter
AU  - Fleming,Frank J.
TI  - Elementary algebra: structure and skills
SN  - 0471222518
AV  - QA152 .D73 1973
U1  - 512.9/042 
PY  - 1973///]
CY  - New York
PB  - Wiley
KW  - Algebra
KW  - LEMB
ER  -