Solomon Tilahun ed. (1996). The movement for collective intellectual rights. The Institute for Sustainable Development.
शिकागो स्टाइल उद्धरणSolomon Tilahun ed. The Movement for Collective Intellectual Rights. Addis Ababa: The Institute for Sustainable Development, 1996.
एमएलए उद्धरणSolomon Tilahun ed. The Movement for Collective Intellectual Rights. The Institute for Sustainable Development, 1996.
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