edited by RITCHIE Jane  … [et al.]  <br/><br/>
QUALITATIVE research practice  a guide for social science students & researchers  xxiv: 430p; ill. 
edited by Jane Ritchie … [et al.]  
 -  2nd ed. 
 -  Sage Publications  2014 
<br/><br/><label>ISBN: </label>978-1-4462-0912-7