Hammond, M.|Wellington, J. <br/><br/>
Research methods: the key concepts 

 - London  Routledge  2013 
 - xi, 179p. 
<br/><br/><label>ISBN: </label>978-0-415-59983-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research|Research Design|Social Sciences
<br/><br/><label>LC Class. No.: </label>H36 180 .H36 2013