Social research methods. 

 - 1st Ed. 
 - London :  Routledge,  2012. 
 - 538p. ;  00 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIAL SCIENCE.
<br/><br/><label>Dewey Class. No.: </label>301.01  / SEA