Flick, Uwe. <br/><br/>
An introduction to qualitative research / 
Uwe Flick. 
 - 6th edition. 
 - Thousand Oaks, Calif. :  SAGE,  2018. 
 - vi, 293 p.  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9781526445650 (pbk.) 9781526445643 (hardback) 
<br/><br/><label>LC Class. No.: </label>BF76.6  / .F571A