Fink, Arlene <br/><br/>
How to design surveys vol 5 

 - London  Sage Publications  1995 
 - 73 
<br/><br/><label>ISBN: </label>0803973888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health surveys<br/>Social surveys
<br/><br/><label>Dewey Class. No.: </label>300.723 F495h