Educational Leadership
Código CCN: 028809-8
| ISSN (Online): 0013-1784 |
| দেশ: Não informado |
| প্রকাশক: Association of Supervision and Curriculum Development |
| Imprenta:
Washington:
Association of Supervision and Curriculum Development,
1943
|
| বিষয়: EDUCACAO |
| Área de numeração: Vol. 1, No. 1 (Oct. 1943)- |