Christian, David <br/><br/>
History of Russia, Central Asia and Mongolia  Inner Eurasia from prehistory to the Mongol Empire / 

 - U. K. :  Blackwell Publishers ,  1998. 
 - 472 p. 
<br/><br/> V1. Inner Eurasia from pre history to the mongol empire 
<br/><br/><label>ISBN: </label>063120843 
<br/><br/><label>Subjects--Index Terms: </label>History Russia