TY  - BOOK
AU  - Ray,Geoffrey
TI  - Development and underdevelopment: a marxist analysis 
U1  - 335.412 
PY  - 1975///
CY  - London
PB  - Macmillan
KW  - MARXISMO
KW  - ECONOMIA MARXISTA
N1  - Bibliografía: p. 188
ER  -