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  • × author_ss:"Osborn, J."
  • × type_ss:"m"
  1. Osborn, J.; Comaroni, J.P.: Dewey Decimal Classification, 20th edition : a study manual (1991) 0.02 
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  2. Osborn, J.; Comaroni, J.P.: Dewey Decimal Classification, 19th edition : a study manual (1982) 0.02 
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