TY  - BOOK
AU  - Lee,Martin
AU  - Miller, Martin
TI  - Great graphing:  activities for collecting, displaying and using data in grade 1 - 4 
SN  - 590494708
U1  - 510/LEE 
PY  - 1993///
CY  - New York
PB  - Scholastic Professional Books
KW  - Mathematics
ER  -