TY  - BOOK
T1  - Fundamentals of data communications /
DA  - c1978.
CY  - Santa Barbara, [Calif.] :
AU  - FitzGerald, Jerry,
CN  - TK5105
CN  - TK5105
PB  - Wiley,
PP  - Santa Barbara, [Calif.] :
PY  - c1978.
N1  - Includes index.
ID  - 18812
KW  - Data transmission systems.
SN  - 0471262544
TI  - Fundamentals of data communications /
ER  -