Ritchie Key, Mary <br/><br/>
The groping of South American Indian languages / 
Mary Ritchie Key  
 - 1ra ed. 
 - Tübingen:  Gunter Narr Verlag,  1979 
 - 169 p. 
 - (Art Linguistica ;  2) .
<br/><br/>Contiene: Grenberg´s tentative lingusitic classification of Central and South American languages -- History of studies -- Macro-Chibchan -- Andean-Equatorial --Ge-Pano-Carib -- Dialectology , socioliguistics, and  nonverbal communication -- Distribution of languages, families and stocks -- Bibliography, 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lenguas Indias Sudamericanas<br/>Sociología<br/>Indígenas <br/>Lingüística
<br/><br/><label>LC Class. No.: </label>PM 5011  / .K48