TY  - BOOK
AU  - Porshnev,B.F.
AU  - Schneierson,Vic
AU  - Savin,Ivan
TI  - Social psychology and history
U1  - 301.15 
PY  - 1970///
CY  - Moscow
PB  - Progress Publishers
KW  - Lenin, Vladimir Ilich,
KW  - Social psychology
N1  - Translation of: Sotsialnaia psikhologiia i istoriia
ER  -