Gunawardena, R. A. L. H.
The Analysis of pre-colonial social formations in Asia in the writings of Karl Marx R. A. L. H. Gunawardena - Colombo Social scientists association 1976 - 23 p.- - series no-5 .
302 / GUN
The Analysis of pre-colonial social formations in Asia in the writings of Karl Marx R. A. L. H. Gunawardena - Colombo Social scientists association 1976 - 23 p.- - series no-5 .
302 / GUN