Puch, Keith F. <br/><br/>
Introduction to social research : quantitative & qualitative approaches 

 - 3rd  
 - London  Sage  2014 
 - xxi, 386p.  ; ill 
<br/><br/><label>ISBN: </label>9781446240939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science research
<br/><br/><label>LC Class. No.: </label>MED H62  / .P93