Smith, Joan Macfarlane. <br/><br/>
Interviewing in market and social research / 
Joan Macfarlane Smith. 
 - London :  Routledge & K. Paul,  1972. 
 - xiii, 169 p. 
<br/><br/><label>ISBN: </label>0710071965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interviewing.<br/>Market surveys.<br/>Social sciences--Research.