Peterson, Robert A. <br/><br/>
Constructing effective questionnaires  

 - Thousand Oaks    SAGE  2000 
<br/><br/><label>ISBN: </label>978 0 7619 1641 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIAL SURVEYS METHODOLOGY
<br/><br/><label>Dewey Class. No.: </label>300 23 PET