Decimal, universal decimal and colon classification /

Eitemau Tebyg

• Dewey decimal classification universal decimal classification and colon classification : Development,structure-comparison /
  gan: Baba, Abdul Majid
  Cyhoeddwyd: (1988)
• Decimal classification and colon classification in perspective /
  gan: Parkhi, R. S.
  Cyhoeddwyd: (1964)
• Decimal classification and colon classification in perspective /
  gan: Parkhi, R. S.
  Cyhoeddwyd: (1964)
• Decimal classification and colon classification in perspective /
  gan: Parkhi R. S.
  Cyhoeddwyd: (1964)
• Universal decimal classification /
  gan: Mills, Jack
  Cyhoeddwyd: (1964)