Exercises in the 20th edition of the Dewey decimal classification

Antzeko izenburuak

• Classifying with dewey decimal classification ( editions 19 and 20) /
  Argitaratua: (2002)
• Exercises in the 20th edition of the Dewey decimal classification /
  nork: Comaromi, John P.
  Argitaratua: (1990)
• Dewey Decimal Classification and Relative Index
  nork: Dewey, Melvil
  Argitaratua: (1979)
• Dewey Decimal Classification and Relative Index
  nork: Dewey, Melvil
  Argitaratua: (1971)
• Dewey Decimal Classification and Relative Index
  nork: Dewey, Melvil
  Argitaratua: (1971)