A.J Walford <br/><br/>
Walford's Guide to reference Material  Fourth Edittion Volume 2 
Social & Historical Sciences, Philosophy & Religion 
 - Britain  Library Association  1982 
 - 812p 
 -  Volume 2 .
<br/><br/><label>ISBN: </label>0853655642 
<br/><br/><label>Dewey Class. No.: </label>011.2  / WAL