Silverman David. <br/><br/>
Doing Qualitative Research / By David Silverman 

 - 4th ed. 
 -  London : Sage 2013. 
 - XVII 470 P. : ILL. 23 CM 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>9781446260159 (Pbk.)