TY  - BOOK
AU  - Fennell,John Lister Illingworth
TI  - The crisis of medieval Russia 1200 - 1304
T2  - Longman history of Russia
SN  - 0582481503
PY  - 1983///
CY  - London [u.a.]
PB  - Longman
KW  - Tataren
KW  - Mongolen
KW  - Kiever Reich
ER  -