TY  - BOOK
AU  - LoPresti, Angeline Sparagna
TI  - Place for zero: a math adventure
SN  - 9781570911965
U1  - 7.038.41 
PY  - 2003///
CY  - Watertown
PB  - Charlesbridge
KW  - JUVENILE LITERATURE
KW  - NUMBER CONCEPT
ER  -