TY  - BOOK
AU  - Costello, Kethrine  ed.
TI  - Elements of political knowledge
U1  - 335.4 
PY  - 1970///
CY  - Moscow
PB  - Progress Publishers
KW  - Communism
KW  - Soviet Union
N1  - Translation of Osnovy politicheskikh znaniÄ­
ER  -