Hammond, Michael <br/><br/>
Research Methods: the key concepts/ 
Michael Hammond and Jerry Wellington 
 - London:  Routledge,  2013 
 - xi,179p.;  23cm. 
<br/><br/><label>ISBN: </label>9780415599832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology 
<br/><br/><label>Dewey Class. No.: </label>001.42 HAM