Psychology of the educational process.

Psychology of the educational process.

Sonraí bibleagrafaíochta
Rannpháirtithe: Davitz, Joel Robert, ed, Ball, Samuel, ed
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York McGraw-Hill 1970.
Ábhair:
Educational psychology.