Punch, Keith. <br/><br/>
Introduction to social research :  quantitative and qualitative approaches / 
Keith F. Punch. 
 - London ;  Thousand Oaks, Calif. :  SAGE,  1998. 
 - xv, 319p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references  and index. 
<br/><br/><label>ISBN: </label>0761958126 (pbk.) 
<br/><br/><label>LCCN: </label>2004099537 
<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>LC Class. No.: </label>H 62  / .PUN 1998