Advances in psychological and educational measurement :  Proceedings / 
Edited by dato n. m. de gruijter and leo j. th. van der kamp 
 - 320 páginas 
<br/><br/><label>ISBN: </label>0471018171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mediciones y pruebas educativas--Congresos
<br/><br/><label>LC Class. No.: </label>LB3051  / I57 1976