Reference and information services in the 21st century an introduction

Reference and information services in the 21st century an introduction

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Dades bibliogràfiques
Autor principal: Cassell, Kay Ann
Altres autors: Hiremath, Uma
Format: Llibre
Idioma:English
Publicat: New York Neal-Schuman Publishers c2009.
Edició:2nd ed.
Matèries:
Reference services (Libraries).
Electronic reference services (Libraries).
Reference books > Bibliography.
Electronic reference sources > Directories.