Hammond, Michael, <br/><br/>
Research methods :  the key concepts / 
Michael Hammond and Jerry Wellington. 
 - London ;  Routledge,  2013. 
 - xi, 179 p. ; 
<br/><br/><label>ISBN: </label>9780415599832 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-Research--
<br/><br/><label>Dewey Class. No.: </label>001.42  / Re