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Sukiasyan, E.: Classification practice in the USSR: current status and development trends (1988)
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- Source
- International classification. 15(1988), S.69-72
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Sukiasyan, E.: ¬The new state standard of the USSR : Sytematization of documents. General requirements (1987)
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- Source
- International cataloguing. 16(1987), S.22-23
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Sukiasyan, E.: ¬The classification system in conditions of automated retrieval (1989)
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