Punch, Keith F. <br/><br/>
Introduction to social research :  quantitative and qualitative approaches / 
Keith F. Punch. 
 - London :  Sage,  1998. 
 - xv, 319 p. ;  24 cm. 
<br/><br/>Includes bibliographic references, and index. 
<br/><br/><label>ISBN: </label>0761958134 0761958126 
<br/><br/><label>Nat. Bib. No.: </label>b98X6834 GB98X6834  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology.<br/>Social sciences--Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.018