Rugg,  Gordon. <br/><br/>
A gentle guide to research methods / 
 Research methods. 
Gordon Rugg and Marian Petre. 
 - Maidenhead :  Open University Press,  2007. 
 - vii, 238 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0335219284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dissertations, Academic.<br/>Research--Methodology.