-
Fugmann, R.: Experiences with a faceted classification in organic chemistry using computers (1965)
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Foskett, D.J.: Classification and integrative levels (1961)
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- Essays in librarianship in memory of William Charles Berwick Sayers: The Sayers Memorial Volume. Ed.: D.J. Foskett u. B.I. Palmer
-
Fellmann, U.: ¬Die Sachkatalogisierung nach der DK : Erfahrungen der THB Aachen (1967)
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Blum, R.: ¬Die Deutsche Bibliographie : Rückblick und Ausblick (1966)
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Fugmann, R.; Braun, W.: ¬Die hierarchische Notation von Begriffen : ein lohnendes Arbeitsfeld für programmgesteuerte Rechenautomaten ; zugleich ein Beitrag zum System der Oktaven von Ranganathan (1962)
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-
Krieg, W.: ¬Die Verbesserung der Literaturerschließung an den Universalbibliotheken (1966)
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- Source
- Fünfzehn Jahre Bibliotheksarbeit der Deutschen Forschungsgemeinschaft 1949-64. Ergebnisse und Probleme. Hrsg. von W. Schmidt u. D. Oertel
-
Salton, G.; Lesk, M.E.: Computer evaluation of indexing and text processing (1968)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.60-84.
-
Cleverdon, C.W.; Mills, J.: ¬The testing of index language devices (1963)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.98-110.
-
Lancaster, F.W.: MEDLARS : report on the evaluation of its operating effiency (1961)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.223-246.
-
Cleverdon, C.W.: ¬The Cranfield tests on index language devices (1967)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.47-58.
-
Fillmore, C.J.: ¬The case for case (1968)
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- Source
- Universals in language. Ed.: E. Bach u. R.T. Harms
-
Luhn, H.P.: ¬The automatic derivation of information retrieval encodements from machine-readable texts (1961)
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- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.21-24.
-
Fill, K.: ¬Die Dezimalklassifikation im allgemeinen und in Deutschland (1967)
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- Source
- DK-Mitteilungen. 12(1967) Nr.5, S.19-22
-
Meyer-Uhlenried, K.H.: Ordnungsprinzipien der Speicherung in der Dokumentation (1965)
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- Source
- Nachrichten für Dokumentation. 16(1965), S.18-22
-
Schön, J.: Zum Gedenken an Paul Otlet : 1868-1944 (1968)
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- Source
- DK-Mitteilungen. 13(1968) Nr.6, S.21-22
-
Hockett, C.F.: ¬The problem of universals in language (1963)
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- Pages
- S. 1-22
-
Jonzeck, M.: ¬Die Aktivierung, Verbesserung und Neuorientierung der Informationstätigkeit der allgemeinen öffentlichen Bibliotheken (1965)
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- Bibliothekar. 19(1965), S.15-22
-
Reblin, B.: ¬Die neue "Systematik für Allgemeinbildende Bibliotheken" (1963)
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- Date
- 5. 8.1999 15:16:22
-
Moss, R.: Categories and relations : Origins of two classification theories (1964)
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-
Coates, E.J.: CRG proposals for a new general classification (1969)
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- Pages
- S.19-22