TY  - BOOK
AU  - Marx, Karl
AU  - Ryazanskaya, S.,  editor
TI  - Theories of surplus-value : : (volume IV of Capital) 
U1  - 335.412 23
PY  - 1968///
CY  - Moscow : 
PB  - Progress Pubishers
KW  - Economics
KW  - History
KW  - Surplus value
N1  - pt. -- 2 , Pt.-- 3
ER  -