TY  - BOOK
TI  - Understanding data communications
AU  - Kauffels, Franz-Joachim.
CY  - Chichester
PB  - Ellis Horwood
PY  - 1989
PY  - 1989
LA  - English
KW  - Computer networks.
KW  - Computer networks.
SN  - 0745807003
SN  - 0470215666 (Halsted Press)
UR  - https://katalog.fid-bbi.de/Record/181-010408536
ER  -