Human behavior a first book in psychology for teachers

Human behavior a first book in psychology for teachers

Manylion Llyfryddiaeth
Prif Awdur: Colvin, Stephen Sheldon 1869-1923
Awduron Eraill: Bagley, William Chandler 1874-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York The Macmillan company 1913.
Pynciau:
Educational psychology.