TY  - BOOK
AU  - Kelle V
AU  -  Kovalson M
TI  - Historidcal materialism:  An outline of Marxist the   
U1  - X:3M24xM18:g(W), L3 
PY  - 1973///
CY  - Moscow
PB  - Progress Pub         
KW  - Economics Classics Karl Marx
ER  -