Readings in educational psychology

Manylion Llyfryddiaeth
Awduron Eraill:	Skinner, Charles Edward 1891- ed, Gast, Ira Morris 1879- joint ed, Skinner, Harley Clay 1895- joint ed
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Appleton [c1926].
Pynciau:	Educational psychology.