Heppner, P. Paul. <br/><br/>
Research design in counseling / 
P. Paul Heppner, Bruce E. Wampold, Dennis M. Kivlighan, Jr. 
 - 3rd ed. 
 - Belmont, CA :  Thomson Brooks/Cole,  2008. 
 - xxi, 666 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 621-654) and indexes. 
<br/><br/><label>ISBN: </label>9780534523480 053452348X 
<br/><br/><label>LCCN: </label>2006931761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counseling--Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>158/.3/0724