Bryman, Alan <br/><br/>
Social Research Methods 
/ by Alan Bryman 
 - 3rd ed. 
 - USA :  Oxford University Press,  2009 
 - XLII, 748 p. 
<br/><br/><label>ISBN: </label>978-0-19-956287-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  / BRY-S3