Exercises in the 20th edition of the Dewey decimal classification /

Eitemau Tebyg

• Classifying with dewey decimal classification (editions 19th and 20th)
  gan: Pushpa Dhyani
  Cyhoeddwyd: (2002)
• Practical handbook of dewey decimal classification
  gan: Sharma, C.K
  Cyhoeddwyd: (2006)
• Dewey Decimal Classification/
  Cyhoeddwyd: (2013)
• Exercises in the 22nd edition of the Dewey Decimal Classification/
  gan: Satija, M P.
  Cyhoeddwyd: (2004)
• Introduction to the twentieth edition of the Dewey decimal classification /
  gan: Batty, David
  Cyhoeddwyd: (1992)