S.P.Singh <br/><br/>
Research methods in social sciences :  a manual for designing questionnaires 

 - Kanishka Publ, New Delhi  2002 
 - vii,268p 
<br/><br/><label>ISBN: </label>81-7391-483-4 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>307.2 Sin