Classification made simple :

Eitemau Tebyg

• Classification made simple /
  gan: Hunter, Eric J.
  Cyhoeddwyd: (2009)
• Classification made simple: an introduction to knowledge organisation and information retrieval
  gan: Hunter, Eric J.
  Cyhoeddwyd: (2009)
• Classification made simple: an introduction to knowledge organisation and information retrieval /
  gan: Hunter, Eric J .
  Cyhoeddwyd: (2009)
• Classification made simple: an introduction to knowledge organisation and information retrieval /
  gan: Hunter, Eric J .
  Cyhoeddwyd: (2009)
• Colon classification made easy /
  gan: Sharma, Pandey S. K.
  Cyhoeddwyd: (2000)