Ramsey, Robert S. <br/><br/>
The Languages of China 
S. Robert Ramsey 
 - Princeton  Princeton Univ. Press  1987  1987 
 - XI, 340 p. 
<br/><br/><label>ISBN: </label>0691066949 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language -- General<br/>Language -- Dialects