TY  - BOOK
AU  - Trotsky,Leon
TI  - La revolucion traicionada
PY  - 1969///
CY  - Colombia
PB  - Editorial La Oveja Negra
KW  - Soviet Union
KW  - Politics and government
KW  - 1917-
KW  - Local
KW  - Social conditions
KW  - Economic conditions
KW  - 1918-
ER  -