Ary, Donald;Jacobs, Lucy Cheser;Razavieh, Asghar. <br/><br/>
Introduction to research in education 

 - 4 
 - London  Holt, Rinehart and winston Inc  1990 
 - xi,536 
<br/><br/><label>ISBN: </label>0030324629 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 ARYD