Fowler,Floyd <br/><br/>
Survey research methods 

 - 4th Ed.; 
 - London  SAGE,  2009 
 - ix,201p.;  21cm 
<br/><br/><label>ISBN: </label>9781412958417 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.723  / FOW