Dey, Ian. <br/><br/>
Qualitative data analysis :  a user-friendly guide  for social scientists / 
Ian Dey. 
 - London :  New York, NY :  Routledge,  1993. 
 - xiii, 285 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0415058511 041505852X (pbk.) 
<br/><br/><label>Dewey Class. No.: </label>001.4/225/0285