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

 - 4th ed. 
 - Oxford  Oxford University Press  2012 
 - xv, 600 p. 
<br/><br/> 3324 26/11/2018 HBD18/7560 30/11/2018 IHTM (SFS) 
<br/><br/><label>ISBN: </label> RS860 
<br/><br/><label>Dewey Class. No.: </label>300.72 B846S(4)