BARBOUR, Rosaline S. <br/><br/>
Introducing qualitative research:   a student’s guide  xii: 376p 
Rosaline S. Barbour 
 -  .2nd ed 
 -  Sage Publications,   2014. 
<br/><br/> “It includes references and index”. 
<br/><br/><label>ISBN: </label>978-1-4462-5460-8