Reference and information services in the 21st century an introduction

Reference and information services in the 21st century an introduction

Opis bibliograficzny
1. autor: Cassell, Kay Ann
Kolejni autorzy: Hiremath, Uma
Format: Książka
Wydane: New York Neal-Schuman Pub. c2011.
Wydanie:2nd ed. rev.
Hasła przedmiotowe:
Reference services (Libraries)
Electronic reference services (Libraries)
Reference books > Bibliography.
Electronic reference sources > Directories.