TY  - BOOK
AU  - Schmidt Alfred
TI  - Concept of nature in Marx.Tr from German by Ben Fo
U1  - X:3M24xM18:g, L1 
PY  - 1971///
CY  - London
PB  - NLB          
KW  - Economiocs Classes Karl Marx
N1  - Bibliography p 241-46; Appendixes p 165-96
ER  -