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

 - 4th ed. 
 - Tokyo  Harcourt Brace College Publishers  1990 
 - xiv,536p. 
<br/><br/><label>ISBN: </label>0030324629   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Educational research
<br/><br/><label>Dewey Class. No.: </label>370.7  / ARY