TY  - BOOK
AU  - Marx, Karl
AU  - Maurice, ed.
AU  - Ryazanskaya, S.W.
TI  - A Contribution to the critique of political economy
U1  - 335.4 
PY  - 1964///
CY  - Moscow
PB  - Progress
KW  - Economics;Marxism;Economic theory;Political economy
ER  -