MICHAEL J. William  <br/><br/>
Measuring Educatio Achivement/ 
William . J. Michael and M Ray Karnes  
 - New York,  McGraw -Hill book company,  c1950. 
 - 496p.; 
<br/><br/> includes index  
<br/><br/><label>ISBN: </label>070417709 
<br/><br/><label>Dewey Class. No.: </label>370.19 MIC