Kurtz, Albert Kenneth <br/><br/>
Workbook for Statistical methods in education and psychology / 
Albert Kenneth Kurtz, Samuel Turberville Mayo. 
 - New York :  Springer-Verlag,  1978. 
 - 38 p. 
<br/><br/><label>ISBN: </label>0387903240 3540903240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Վիճակագրություն