Mehrens, William A. <br/><br/>
Biblioteca de psicología educativa/ 
William Mehrens, Irving J. Lehman ; tr. Helene Levesque D 
 - 6v. \ 23 cm 
<br/><br/> Título original: Measurement and evaluation ineducation and psychology 
<br/><br/><label>ISBN: </label>968-26-0322-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Psicología pedagógica
<br/><br/><label>Dewey Class. No.: </label>C 370.15 M498b