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Luhn, H.P.: Keyword-in-context index for technical literature : KWIC index (1959) 0.09

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Footnote: Reprinted in: Theory of subject analysis: a sourcebook. Ed. by. L.M. Chan et al. Littleton, CO: Libraries Unlimited 1985, S.170-180

Hustedter Systematik Entwurf (1951) 0.03

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Signature: Al 12b Sys -Hus- K

Klassifikationssystem för Svenska Bibliothek (1957 ff.) 0.02

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Signature: Al 12b Kla K

Bieber, H.: Allgemeine Systematik für Büchereien für die Stadtbücherei Dortmund (1957 ff.) 0.02

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Signature: Al 12b Sys -Dor-

Systematik der Kölner Stadtbücherei (1955 ff) 0.02

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Signature: Al 12b Sys -Köl-

Systematik der Amerika-Gedenkbibliothek Berlin, Zentralbibliothek (1954 ff.) 0.02

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Signature: Al 12b Sys -Ber-

Buzas, L.: ¬Der systematische Katalog der Universitätsbibliothek München (1957 ff.) 0.02

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Signature: Al 12b Sys -Mün-

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