Punch, Keith F. <br/><br/>
Introduction to social research   quantitative and qualitative approaches 

 - 2nd 
 - New Delhi<br/>  Sage Publications  2005 
 - 320p. 
<br/><br/><label>ISBN: </label>0761944176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.72  / PUN