Data communications and networks 3 [Book] / edited by R.L. Brewster. - London : Institution of Electrical Engineers, c1994. - xiii, 237 p. : ill. ; 24 cm. - IEE telecommunications series ; 31. . Includes index All. ISBN: 0852968043 Nat. Bib. No.: GB95-12520 Subjects--Topical Terms: Computer networks.Data communication.