Punch, Keith <br/><br/>
Introduction to social research: quantitative and qualitative approaches / 
Keith F. Punch 
 - 2nd edition. 
 - London,  SAGE,  2005. 
 - xvi, 320 p. :  25 cm. 
<br/><br/> Gratis<br/>Bapu Trust<br/> 
<br/><br/><label>ISBN: </label>9780761944171 (pbk.) 
<br/><br/><label>Nat. Bib. No.: </label>GBA478437  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>013028487  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.
<br/><br/><label>Dewey Class. No.: </label>300.72 PUN