TY  - BOOK
AU  - Hillen,Judith A.
TI  - Pieces and patterns: a patchwork in math and science 
T2  - AIMS Activities
SN  - 1881431037
PY  - 2002///
CY  - Fresno, CA
PB  - AIMS Education Foundation
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - sears
KW  - Study and teaching (Middle School)
KW  - Science
N1  - Grades 5-9
ER  -