TY  - BOOK
AU  - Тимофеев, Т.Т.
TI  - The working class and social progress
T2  - Problems of the contemporary world
VL  - № 67a
PY  - 1979///
CY  - Moscow
PB  - USSR Acad. of sciences. Social sciences Today ed. board
KW  - Т3(0)63-281,02
KW  - rubbk
ER  -