TY  - BOOK
AU  - Newell, Patricia J.
AU  - Keny, Shared
TI  - Test Your Self Basic Mathematics : with pre-algebra
SN  - 81-85617-92-9
U1  - 510 
PY  - 1998///
CY  - Illnois
PB  - NTC Publishing Group
KW  - Mathematics
ER  -