Online retrieval a dialogue of theory and practice

Dades bibliogràfiques
Autor principal:	Walker, Geraldene
Format:	Llibre
Idioma:	English
Publicat:	Engleweeod, Colo. Libraries Unlimited 1999
Edició:	2nd ed.
Matèries:	DIALOG (Information retrieval system) Electronic information resource searching > United States. Online bibliographic searching > United States.