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Conceptual basis of the classification of knowledge : Proc. of the Ottawa Conf. on the Conceptual basis of the Classification of Knowledge, 1.-5.10.1971 (1978)
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- Editor
- Wojcieckowski, J.A.
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Atti del sminario di studi sulla CDU. Roma, 22. settembre 1975. A cura di Maria Pia Carosella (1977)
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Analyses of bibliographies (1973)
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- Source
- Library trends. 22(1973), no.1