Qualitative Resesrch V.1-V.4 

 - London :  SAGE Publications,  1999 
 - 4 V. 
<br/><br/><label>ISBN: </label>0761962433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.
<br/><br/><label>LC Class. No.: </label>H62  / Q1 1999