Statistical methods for educational and psychological research

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Novick, Melvin R.
Rannpháirtithe:	Jackson, Paul H.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York McGraw-Hill Book Company 1974
Ábhair:	Educational research. Educational statistics.