Concise encyclopedia of language of the world/ 
edited by Keith  Brown 
 - Amsterdam:  Elseiver,  2009. 
 - 1283p. 
<br/><br/>
<br/><br/><label>ISBN: </label>9780080877747 
<br/><br/><label>Dewey Class. No.: </label>403  / BRO/C