TY  - BOOK
AU  - Покровскии, Николaи Николaевич.
TI  - Aktovoye istochniki po istorii chernososhnogo zemlevladeniya v rossii XIV-nachala XVI v
SN  - RUSSIAN2585
U1  - 346.470432 
PY  - 1973///
CY  - Novosibirsk
PB  - " Nauka," Sibirskoe otdelenie
KW  - Land tenure
ER  -