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Pettee, J.: Subject headings: the history and theory of the alphabetical subject approach to books (1946)
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Ringshausen, H.: Vom Schlagwortkatalog zum Schlag-Stichwortkatalog (1973/74)
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- Source
- DFW. 22(1973/74), S.41-42
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Drtina, J.: ¬Der Schlagwortkatalog (1961)
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- Date
- 22. 5.2007 12:07:25
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Haykin, D.J.: Subject headings : fundamental concepts (1985)
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- Source
- Theory of subject analysis: a sourcebook. Ed.: L.M. Chan, et al