TY  - BOOK
AU  - Johnson,Chalmers
ED  - Workshop on the Comparative Study of Communism (Center for Advanced Study in the Behavioral Sciences) : 1968
TI  - Change in Communist systems
SN  - 0804707235
PY  - 1970///
CY  - Stanford, CA
PB  - Stanford Univ. Press
KW  - Politischer Wandel
KW  - Sozialistische Staaten
ER  -