Bryman,Alan <br/><br/>
Social research methods 

 - 4th ed. 
 - New Delhi  Oxford University Press  2016 
 - xiii;600p.  27cm. 
<br/><br/><label>Publisher. No.: </label>9780198755951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social - research
<br/><br/><label>Dewey Class. No.: </label>301.072  / BRY