Punch, Keith F. <br/><br/>
Introduction to social research : quantitative and qualitative approaches / 
Keith F. Punch 
 - 3rd ed. 
 -  Sage Publications  2014 
<br/><br/>28668 
<br/><br/><label>ISBN: </label>9781446240939 
<br/><br/><label>Source: </label> Gift 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences - Research
<br/><br/><label>LC Class. No.: </label>HD  / 62