Singh, S.P. <br/><br/>
Research methods in social sciences  A mannual for designing questionnaires 

 - New Delhi  Kanishka Publishers  2009 
 - x, 268  Hb 
<br/><br/><label>ISBN: </label>81-7391-483-4 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>307.72