Changing context of information : An introductory analysis /

Eitemau Tebyg

• Library and information studies handbook : An introductory reference /
  Cyhoeddwyd: (1994)
• Documentation and information : services,systems and techniques
  gan: J K Khanna
  Cyhoeddwyd: (2000)
• Information retrieval : Notes for students /
  gan: Sharp, John R.
  Cyhoeddwyd: (1970)
• Information science : Principles and practice /
  gan: Bose, H.
  Cyhoeddwyd: (1986)
• Information retrieval : Notes for students /
  gan: Sharp, John R.
  Cyhoeddwyd: (1970)