Humboldt, Wilhelm,  Freiherr von. <br/><br/>
Linguistic variability & intellectual development / 
by Wilhelm von Humboldt ; translated by George C. Buck and Frithjof A. Raven. 
 - Coral Gables, Fla. :  University of Miami Press,  1971.   
 - xx, 296 p. ;  24 cm. 
 - Miami Linguistics Series,  no. 9. .
<br/><br/> Translation of Uber die Verschiedenheit des menschlichen Sprachbaues und ihren Einfluss auf die geistige Entwickelung des Menschengeschlechts. 
<br/><br/>Includes bibliographical references : (p. [287]-290) and index. 
<br/><br/>The course of human development--Effect of exeptional intellectual power : civilization, culture, and education. 
<br/><br/><label>ISBN: </label>0870241338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages.<br/>Intellect.