TY  - BOOK
TI  - Fractions
T2  - Kumon Math Workbooks
U1  - TC 372.7 F798 2008 Gr. 6 
PY  - 2008///
CY  - New Jersey
PB  - Kumon Pub. North America, Inc.
KW  - Fractions -- Study and teaching (Elementary)
ER  -