00568cam a2200181 4500 243214102 TxAuBib 20001128120000.0 ||||||s1944||||||||||||||||||||||||eng|u IdU IdU TxAuBib Vernadsky, George, 1887-1973. A history of Russia [BOOK]. New rev. ed. New Haven : Yale University Press, [1944] xi, 517 p : 3 maps ; 21 cm. 20001128. Soviet Union History.