Reference and information services in the 21st century an introduction.

Reference and information services in the 21st century an introduction.

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Bibliografische gegevens
Hoofdauteur: Cassell, Kay Ann
Formaat: Boek
Taal:English
Gepubliceerd in: New York Neal-Schuman Publishers 2006.
Onderwerpen:
Reference services (Libraries)
Electronic reference services (Libraries)
Reference books > Bibliography.
Electronic reference sources > Directories.