TY  - BOOK
AU  - Buultjens,Ralph
TI  - The secret of Karl Marx: : history, psychology, and Marxism 
U1  - 320.5315 
PY  - 1985///
CY  - New York
PB  - Express Books
KW  - Marx, Karl,
KW  - Demuth, Frederick,
KW  - Marks family
KW  - Illegitimate children
KW  - Great Britain
KW  - Marxism
N1  - Bibliography: p. 156-158
ER  -