Human behavior a first book in psychology for teachers

Human behavior a first book in psychology for teachers

Dades bibliogràfiques
Autor principal: Colvin, Stephen Sheldon 1869-1923
Altres autors: Bagley, William Chandler 1874-
Format: Llibre
Idioma:English
Publicat: New York The Macmillan company 1913.
Matèries:
Educational psychology.