Ruel, Erin E. <br/><br/>
The practice of survey research :  theory and applications  

 - Los Angeles    SAGE  2015 
<br/><br/><label>ISBN: </label>978 1 452 23527 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENTIFIC SURVEYS METHODOLOGY
<br/><br/><label>Dewey Class. No.: </label>001 433 RUE