Measuring educational achievement

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Ebel, Robert L.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Englewood Cliffs, N. J. Prentice-Hall 1965.
Ábhair:	Educational tests and measurements. Prediction of scholastic success.