Bulletin of the Department of Secondary-School Principals of the National Education Association
Auteur : National Education Association of the United States. Department of Secondary-School Principals
Date de publication : 1939
Éditeur : Department of Secondary-School Principals of the National Education Association
Nombre de pages : 946
Résumé du livre
"Abstracts of unpublished masters' theses in the field of Secondary-School Administration" in no. 24, 34, 36, 39, 43, 47; Jan. 1929; Jan., Apr. 1931; Jan., Dec. 1932; May 1933.