TY  - BOOK
ED  - International Kindergarten Union.
TI  - Books on the education of early childhood
T2  - United States. Bureau of Education. Kindergarten circular
AV  - LB1205 .A2 no. 7
PY  - 1921///]
CY  - [Washington
PB  - Govt. Print Off.
KW  - Education, Elementary
KW  - Bibliography
N1  - At head of title: Department of the interior; Caption title
ER  -