TY  - BOOK
AU  - Vernadsky,  George
TI  - Origins of Russia
U1  - 947 VER  
PY  - 1959///.
CY  - Oxford : 
PB  - Clarendon Press, 
KW  - History-russia
KW  - Ancient slavs
KW  - Russian culture
KW  - History-russia-orgings
ER  -