TY  - BOOK
AU  - Halperin , Charless J
TI  - Russia & the golden: the mongol impact on medieval russian history
SN  - 1-85043-057-8
U1  - 947 
PY  - 1985///
CY  - London
PB  - I B Tauris & Co LTD
KW  - Russia History
ER  -