TY  - BOOK
AU  - Lenin
AU  - Marx, Karl.
AU  - Engels, Frederick.
TI  - The Three Sources and Three Component Parts of Marxism
U1  - 335.4 22
PY  - 1967///
CY  - Moscow
PB  - Progress Publishers
KW  - Marx, Karl,
KW  - Engels, Friedrich,
KW  - Marxism
N1  - Includes bibliographical references
ER  -