TY  - BOOK
AU  - Fetty,Margaret
TI  - Fourth grade math
AV  - QA139.F421.F687 1998 
PY  - 1999///
CY  - [S.l.
PB  - Steck-Vaughn
KW  - Mathematics
KW  - Problems, exercises, etc
KW  - Study and teaching (Elementary)
N1  - Cover title; 2
ER  -