Documentary research/ 
ed. by John Scott. 
 - London:  Sage,  2006. 
<br/><br/><label>ISBN: </label>978141012908177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Archival resources.<br/>Social sciences -- Research -- Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.72  / SCO/D