Mc Neill Patrick <br/><br/>
Research methods 

 - 2 
 - London, UK  Routledge  1990 
 - ix,150p 
<br/><br/><label>ISBN: </label>0-415-04126-0 
<br/><br/><label>Source: </label>TextBook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methods