Contini-Morava, Ellen Discourse pragmatics and semantic categorization the case of negation and tense-aspect with special reference to swahili. - IX, 205 p. - Discourse perspectives on grammar 1 . ISBN: 0-89925-436-5 3-11-011561-1 Subjects--Topical Terms: Swahili language--AspectSwahili language--Discourse analysisSwahili language--NegativesSwahili language--Tense