World guide to libraries. 

 - 11th. 
 - London :  Saur Munchen,  c1991, 1993. 
 - Handbook of international documentation and information,v8 .
<br/><br/><label>ISBN: </label>3598207204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries -- Directories.--Libraries -- Directories.