Bailey, Kenneth D. <br/><br/>
Methods of social research  Book 
Kenneth D.Bailey 
 - 4th ed. 
 - Islamabad : .  National Book Foundation  2008 
 - xviii, 588 p. :  ; ill.   24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology --Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.18