Reference and information services in the 21st century an introduction

Reference and information services in the 21st century an introduction

Détails bibliographiques
Auteur principal: Cassell, Kay Ann
Autres auteurs: Hiremath, Uma
Format: Livre
Publié: New York Neal-Schuman Pub. c2011.
Édition:2nd ed. rev.
Sujets:
Reference services (Libraries)
Electronic reference services (Libraries)
Reference books > Bibliography.
Electronic reference sources > Directories.