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Mahapatra, M.; Biswas, S.C.: Efficiency of PRECIS role operators (1984)
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- International library review. 16(1984), S.299-307
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Chowdhury, G.G.; Mahapatra, M.: Applications of the theory of relational analysis in information retrieval (1990)
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- Source
- Journal of library and information science (India). 14(1990) no.1, S.1-12