TY  - BOOK
AU  -  Amvrosov,A.
TI  -  The social structure of Soviet society / 
U1  -  305.51 
PY  - 1978///
CY  -  Moscow : 
PB  -  Progress Publishers, 
KW  -  Social structure
KW  -  Social classes
N1  -  English translation from a revised Russian edition
ER  -