Pritsak, Omeljan <br/><br/>
Origin of Rus'. An Inaugural Lecture, October 24, 1975 

 - Cambridge, MA  Harvard Ukrainian Research Institute  1976 
 - 28 pages  25 cm 
<br/><br/> 2 copies. 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Index Terms: </label>History - Kyivan Rus', 860-1350