TY  - BOOK
AU  - Heller Agnes
TI  - Theory of need in Marx
SN  - 0 85031 168 3
U1  - X:3M24xM18:g(X:731), L4 
PY  - 1974///
CY  - London
PB  - Allison and Busby        
KW  - Economics Classics Karl Marx
ER  -