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  • × author_ss:"Engbarth, M."
  • × year_i:[1980 TO 1990}
  1. Engbarth, M.: ¬Die Library of Congress Classification : Geschichte, Struktur, Verbreitung und Auswirkungen auf deutsche Bibliotheksklassifikationen (1980) 0.06 
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  2. Engbarth, M.: ¬Die Library of Congress Classification : Geschichte, Struktur, Verbreitung und Auswirkungen auf deutsche Bibliotheksklassifikationen (1980) 0.05 
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