Bryman, Alan <br/><br/>
Social research methods 

 -  5th ed.  
 - Oxford    New York 
 - xxxv, 747 
<br/><br/><label>ISBN: </label>978-0199689453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology<br/>Social sciences
<br/><br/><label>LC Class. No.: </label>H62.B787