LEARY,Mark.R <br/><br/>
Introduction To Behavioral Research Methods 

 - 3rd Edi 
 - London  Allyn and Bacon Pub  2001 
 - XV,441 pag 
<br/><br/><label>ISBN: </label>0-205-32204-2 
<br/><br/><label>Dewey Class. No.: </label>150.72