Zechmeister, Eugune B. <br/><br/>
A practical introduction to research methods in psychology 

 - 3rd 
 - New York  The McGraw-Hill Companies  1997 
 - 274 
<br/><br/><label>ISBN: </label>0070727058 
<br/><br/><label>Universal Decimal Class. No.: </label>159.9  / Z21