Sapsford, Roger <br/><br/>
Survey research 

 - London  SAGE  1999 
 - ix, 258p. 
<br/><br/><label>ISBN: </label>9780761955283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH<br/>SOCIAL SCIENCES
<br/><br/><label>Dewey Class. No.: </label>300.72  / S16