The new Walford.  guide to reference resources.  Volume 2,  Social sciences : 

 - 1 online resource (715 pages) 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9781856049207 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference sources--Bibliography.<br/>Best books.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>Z1035.1  / .N49 2008 
<br/><br/><label>Dewey Class. No.: </label>715