Weller, Susan C. <br/><br/>
Systematic data collection  :qualitative research methods 
Susan C Weller 
 - New Delhi:  Sage Publication,  1988. 
 -  96p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0803930749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interviewing
<br/><br/><label>Dewey Class. No.: </label>300.723  / WES