Babbie, Earl <br/><br/>
The practice of social research / 
Earl Babbie 
 - 5th ed. 
 - Belmont, Calif. :  Wadsworth Pub.,  c1989 
 - Various pagings :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>053409726X :  USD 82.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Social sciences--Methodology
<br/><br/><label>Dewey Class. No.: </label>300.72