Hansen, E <br/><br/>
Successful Qualitative Health Research 
by E Hansen 
 - New Delhi  Viva books Ltd.  2007 
<br/><br/> ISBM 
<br/><br/><label>ISBN: </label>1-74114-678-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management