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  • × author_ss:"Sa'ari, C.Z."
  • × theme_ss:"Geschichte der Klassifikationssysteme"
  • × year_i:[1990 TO 2000}
  1. Sa'ari, C.Z.: Classification of sciences : a comparative study of Ihya'ulum al-din and al=Risalah al-laduniyyah (1999) 0.03 
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