TY  - BOOK
AU  - Thyer, Dennis
AU  - Maggs, John 
TI  - Teaching Mathematics to young children
SN  - 39101207
U1  - 510.7 
PY  - 1971///
CY  - London
PB  - holt, rinehart & winston
KW  - Mathematics-Method
N1  - Includes appendix & index
ER  -