Essentials of educational measurement

Bibliografiska uppgifter
Huvudupphovsman:	Ebel, Robert L.
Materialtyp:	Bok
Språk:	engelska
Publicerad:	Englewood Cliffs, NJ Prentice Hall c1979
Upplaga:	3rd ed.
Ämnen:	Educational tests and measurements. Prediction of scholastic success.