Moser, C.A <br/><br/>
Survey methods  in social investigation 

 - London  ELBS  1967 
 - xiii,352p 
 - ELBS Textbook Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERALITIES
<br/><br/><label>Dewey Class. No.: </label>300.72  / MOS