Search (7 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  • × type_ss:"s"
  1. Subject retrieval in the seventies: new directions : Proc. of an Int. Symp. ... College Park, 14.-15.5.1971 (1972) 5.97 
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  2. Proceedings of second seminar on UDC in a mechanized retrieval system, conducted by R.R. Freeman, Frankfurt, 1.-5.6.1970. (1971) 5.97 
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  3. Classification in the 1970s. A second look (1976) 5.97 
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  4. Major classification systems: the Dewey centennial : papers presented at the Allerton Park Institute, 9.-12.11.1975 (1976) 5.97 
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  5. General Classification Systems in a changing world : Proceedings of the FID Classification Symposium held in commemoration of the Dewey centenary, Brussels, Nov. 1976 (1978) 5.97 
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  6. Atti del sminario di studi sulla CDU. Roma, 22. settembre 1975. A cura di Maria Pia Carosella (1977) 5.97 
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  7. UDC in relation to other indexing languages : Proceedings of the International Symposium held in Herceg Novi, Yugoslavia, 28.6.-1.7.1971 (1975) 5.97 
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