Reference and information services in the 21st century : an introduction /
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Autores principales: | , |
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Formato: | |
Lenguaje: | eng |
Publicado: |
London : Facet Publishing,
2006
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Materias: |
99
Autores principales: | , |
---|---|
Formato: | |
Lenguaje: | eng |
Publicado: |
London : Facet Publishing,
2006
|
Materias: |