Bills, Garland D. <br/><br/>
An introduction to spoken bolivian quechua. 

 - Austin :   Institute of Latin American Studies by the University of Texas Press  |,   1969. 
 - xxii, 449 p. :   il. ;   28 cm. 
<br/><br/><br/>Inglés. 
<br/><br/><label>Dewey Class. No.: </label>498.323