Ruhlen, Merritt,  1944-, <br/><br/>
A guide to the languages of the world /Merritt Ruhlen. 

 - [Stanford, California] :  Ruhlen,  (c)1976. 
 - ix, 356 pages :  illustrations, maps ;  22 cm. 
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<br/><br/><label>LCCN: </label>76362751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Classification.
<br/><br/><label>LC Class. No.: </label>P203  / .G853 1976 P203