Schweigert, Wendy A. <br/><br/>
Research methods in Psychology 

 - 3rd ed 
 - New Delhi  Scientific International Private Limited  1998 
 - (xiii), 353  Pb 
<br/><br/> scintific method 
<br/><br/><label>ISBN: </label>978-9384007-22-5 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>150.72