TY  - BOOK
AU  - SCHMIDT,S
AU  - TARNOVSKY,K.
AU  - BERKHIN,I.
AU  - SOSSINSKY,SERGEI
TI  - A SHORT HISTORY OF THE USSR / 
U1  - 947 
PY  - 1987///
CY  - روسيا : 
PB  - PROGRESS PUBLISHERS ، 
KW  - RUSSIA
KW  - RUSSIA - HISTORY
ER  -