Workbook in educational measurements and evaluation

Manylion Llyfryddiaeth
Prif Awdur:	Greene, Harry Andrew
Awduron Eraill:	Crawford, John R.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Longmans. Green c1945 .
Pynciau:	Education > Statistics. Grading and marking (Students). Mental tests.