TY  - BOOK
AU  - Persianova,Olga Mikhailovna
AU  - Heyes,John S.
TI  - The Hermitage: Room-to-room guide 
PY  - 1979///
CY  - Leningrad
PB  - Aurora Art Publishers
KW  - Art
KW  - Museum
KW  - The Hermitage
ER  -