TY  - BOOK
AU  - Smith,Ann M.
TI  - Numbers
T2  - Start math first steps ; bk.1
SN  - 9781595662729
U1  - 513.21 
PY  - 2006///
CY  - California
PB  - QEB Publishing
KW  - Arithmetic
KW  - Counting
N1  - Primary; 500-599
ER  -