Babbie, Earl <br/><br/>
The practice of social research 
Earl Babble 
 - 9th 
 - Australia  Wadsworth  21 
 -  Various pages 
<br/><br/> Includes bibliographical references and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0534574742 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-research
<br/><br/><label>Dewey Class. No.: </label>300.72  / BAP