Reference and information services in the 21st century an introduction

Reference and information services in the 21st century an introduction

Библиографические подробности
Главный автор: Cassell, Kay Ann
Другие авторы: Hiremath, Uma
Формат: ‌
Опубликовано: New York Neal-Schuman Pub. c2011.
Редактирование:2nd ed. rev.
Предметы:
Reference services (Libraries)
Electronic reference services (Libraries)
Reference books > Bibliography.
Electronic reference sources > Directories.