Ihering, Rudolph von. <br/><br/>
The Evolution of the Aryan / 
by Rudolph von Ihering ; translated from the German by A. Drucker. 
 - London :  Swan Sonnenschein,  1897. 
 - xviii,412p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indo-Europeans.<br/>Ethnology--Europe.