Punch, Keith. <br/><br/>
Introduction to social research :  quantitative and qualitative approaches/ 
by Alan Bryman. 
 - 3rd ed. 
 - New Delhi :  sage,  c2014. 
 - xvi, 386p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9781446240922 9781446240939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Social sciences--Methodology<br/>Social sciences--Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>300.721  / PUI