Educational research bulletin
Código CCN: 028829-2
| País: Não informado |
| Editor: Ohio State University, Bureau of Educational Research |
| Imprenta:
Columbus, Ohio:
Ohio State University, Bureau of Educational Research,
1922
|
| Assunto: EDUCACAO |
| Numbering area: Vol. 1, No. 1 (1922)-Vol. 40, No. 9 (1961) |