Reference and information services an introduction

Dades bibliogràfiques
Autors principals:	Cassell, Kay Ann (Autor), Hiremath, Uma (Autor)
Format:	Llibre
Idioma:	English
Publicat:	London Facet 2018.
Edició:	Fourth edition.
Matèries:	Reference services (Libraries) Reference books > Bibliography. Virtual reference services (Libraries) Electronic information resources. Reference sources. E-mail reference services (Libraries) Electronic mail reference services (Libraries) Digital reference services (Libraries)