Fowler, Floyd J <br/><br/>
Improving survey questions  design and evaluation 

 - London  SAGE Publications  1995 
 - viii,192  Pb 
<br/><br/><label>ISBN: </label>0-8039-4583-5 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>001.422