Singh, S.P <br/><br/>
Research methods in social sciences: a manual for designing questionnaires 
by S.P. Singh 
 - New Delhi  Kanishka  2002 
 - 268p. 
<br/><br/><label>ISBN: </label>8173914834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research
<br/><br/><label>Dewey Class. No.: </label>B084 Si64