TY  - BOOK
AU  - Brzezinski,Zbigniew
TI  - Soviet bloc, unity and conflict
SN  - 0674825489
AV  - D847 .B7 1967
U1  - 909.82 22
PY  - 1967///
CY  - Cambridge
PB  - Harvard University 
KW  - Communist countries
N1  - Bibliography: p. 559-576
ER  -