Reference and information services in the 21st century an introduction

Reference and information services in the 21st century an introduction

Bibliografische gegevens
Hoofdauteur: Cassell, Kay Ann
Andere auteurs: Hiremath, Uma
Formaat: Boek
Gepubliceerd in: New York Neal-Schuman Pub. c2011.
Editie:2nd ed. rev.
Onderwerpen:
Reference services (Libraries)
Electronic reference services (Libraries)
Reference books > Bibliography.
Electronic reference sources > Directories.