37 treff

Digital networking and t-carrier multiplexing
Held, Gilbert
Bok Engelsk 1990
Data and computer communications : terms, definitions and abbreviations
Gilbert Held
Bok Engelsk 1989
Data communications : a comprehensive approach
Gilbert Held, Ray Sarch
Bok Språk ikke angitt 1989
Understanding data communications
written by George E. Friend ... [et al.] ...
Bok Engelsk 1988
MS-DOS desktop reference guide
by Gilbert Held
Bok Språk ikke angitt 1988
Data communications networking devices : characteristics, operation, applications
Gilbert Held
Bok Språk ikke angitt 1986
Data communications : a comprehensive approach
Gilbert Held, Ray Sarch
Bok Språk ikke angitt 1983