APA
Gruber F., . (1958). Partners in education : forty-fifth annual schoolmen's week proceedings. Philadelphia: University of Pennsylvania Press.
Chicago
Gruber Frederick, . 1958. Partners in education : forty-fifth annual schoolmen's week proceedings. Philadelphia: University of Pennsylvania Press.
Harvard
Gruber F., . (1958). Partners in education : forty-fifth annual schoolmen's week proceedings. Philadelphia: University of Pennsylvania Press.
MLA
Gruber Frederick, . Partners in education : forty-fifth annual schoolmen's week proceedings. Philadelphia: University of Pennsylvania Press. 1958.
TextoIdioma: en Detalles de publicación: Philadelphia : University of Pennsylvania Press, 1958Descripción: 527 pTema(s): Clasificación CDD: