Ary, Donald. <br/><br/>
Introduction to research in education / 
Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh 
 - 5th ed 
 - Fort Worth :  Harcourt Brace College Publishers,  c1996 
 - xviii, 590 p. :  illus ;  24 cm. 
<br/><br/><label>ISBN: </label>0155009826 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.
<br/><br/><label>Dewey Class. No.: </label>370.78  / A796I