Subject Indexing systems: concepts methods and techniques

Eitemau Tebyg

• Subject indexing systems ,concepts,methods and techniques /
  gan: Ghosh, S. B.
  Cyhoeddwyd: (1998)
• Subject indexing systems Concepts,methods and techniques. /
  gan: Ghosh, S. B.
  Cyhoeddwyd: (1998)
• Subject indexing systems: concepts methods and techniques
  gan: Mauch J E
  Cyhoeddwyd: (1998)
• Subject indexing systems : concepts, methods and techniques
  Cyhoeddwyd: (1998)
• Subject indexing systems : concepts, methods and techniques
  Cyhoeddwyd: (1998)