"Czaja, Ronald; Blair, Johnny" <br/><br/>
Designing surveys 

 - 2nd ed. 
 - London  Sage Pub.  2005 
 - 301p. 
<br/><br/><label>ISBN: </label>9780761927464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surveys
<br/><br/><label>Dewey Class. No.: </label>001.433 CZA