TY  - BOOK
AU  - Williams Howard
TI  - Hegel, Heraclitus and Marx's dialectic
SN  - 0745005276
U1  - X:3M24xM18:g, M9 
PY  - 1989///
CY  - New York
PB  - Harvester Wheatshaef        
KW  - Economics Classics Karl Mark
N1  - Bibliography : 243-51
ER  -