ISBN-13: 9781857284065 / Angielski / Miękka / 1997 / 258 str.
An introduction to "ISDN" which brings the technology up-to-date, incorporating developments in "ATM," "SDH" and Broadband "ISDN." This book is suitable for self-learning communications professionals and applied courses in communications management and technology, and advanced undergraduates and graduates in computing and electronics.