Kievan Russia - George Vernadsky - Google Êíèãè

https://books.google.de/books?id=1HEdAP9N6ikC&pg=PA30&dq=evarnitsky&hl=ru&sa=X&ved=0ahUKEwiTkoP4lsDMAhVDYZoKHSOoDoIQ6AEIWzAJ#v=o

Kievan Russia was originally published in a clothbound edition in 1948 as volume two in George Vernadsky's comprehensive series, A History of Russia. It is now available for the first time in a paperbound edition. At the time of its publication Kievan…