Ary, Donald. <br/><br/>
Introduction for Research in Education / 
Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh. 
 - 6th ed. 
 - Belmont, CA :  Wadsworth,  2002. 
 - 582 p. :  ill. 
<br/><br/><label>ISBN: </label>0534246656 /  3,633.00 
<br/><br/><label>LCCN: </label>2001-033155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education research.
<br/><br/><label>LC Class. No.: </label>LB1028  / A796 I5 2002