ISDN an introduction.

Detalles Bibliográficos
Autor principal:	Stallings, William
Formato:	Libro
Lenguaje:	inglés
Publicado:	New York Macmillan c1989.
Materias:	Integrated services digital networks.

TUKLAS: UP Libraries' Resource Discovery Tool
Copyright © 2020-. The University Library, University of the Philippines Diliman