Isdn
Subtitle: An Introduction
Publisher: MacMillan Publishing Company
Published: May 1989
Language: eng
Format: Hardcover
Number of pages: 418
ISBN-13: 9780024154712
Subjects: Communications engineering / telecommunications; Computer Communications & Networking; Networking - General; Information Science (General); Transborder Data Flow; Unassigned Title; Integrated services digital ne; Integrated services digital networks