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  • × theme_ss:"Systematischer Katalog"
  • × year_i:[1950 TO 1960}
  1. Herrick, M.D.: ¬The development of a classified catalog in library schools (1953) 0.00 
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  2. Anker, J.: Some principles of a systematically arranged subject catalogue with an index (1956) 0.00 
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  3. Lohse, G.: Glierungsprinzipien systematischer Kataloge : Rudolf Juchhoff zum 21.3.1959 (1959) 0.00 
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