Working with Dewey Decimal Classification /

Eitemau Tebyg

• Dhyani's guide to Dewey Decimal Classification /
  gan: Dhyani, Pushpa
  Cyhoeddwyd: (1985)
• Classifying with Dewey Decimal Classification (Editions 19 and 20) /
  gan: Dhyani, Pushpa
  Cyhoeddwyd: (2002)
• Classifying with dewey decimal classification (editions 19th and 20th)
  gan: Pushpa Dhyani
  Cyhoeddwyd: (2002)
• Working with Dewey decimal classification (edition 19 and 20)/
  gan: Pushpa Dhyani
  Cyhoeddwyd: (1995)
• Introduction to Dewey Decimal classification /
  gan: Sehgal, R. L.
  Cyhoeddwyd: (1994)