TY  - BOOK
AU  - Wolffheim, Nelly
AU  - Hannam, Charles L.; tr.
TI  - Psychology in the nursery school
U1  - 372.21/WOL 
PY  - 1953///
CY  - London
PB  - Gerald Duckworth
KW  - Elementary education
N1  - Includes index
ER  -