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Devadason, F.J.; Kumbhar, M.R.: Language and indexing language : Nalimor and Gardin revised (1988)
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Devadason, F.J.: Online construction of alphabetic classaurus : a vocabulary control and indexing tool (1985)
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Devadason, F.J.: Postulate-Based Permuted Subject Indexing Language as a metalanguage for computer-aided generation of information retrieval thesaurus (1983)
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Devadason, F.J.; Patamawongjariya, P.: FAHOO : faceted alphabetico-hierachically organized objects systems (2000)
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Aptagiri, D.V.; Gopinath, M.A.; Prasad, A.R.D.: ¬A frame based knowledge representation paradigm for automating POPSI (1995)
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