Practical data communications modems von jennings (1 Ergebnisse)

Paperback. Zustand: Very Good. Essential reading for all with an interest in data communications systems - designers, suppliers, implementors, users and those concerned with training - this handbook describes how communications interfaces, modems, networks and data link protocols are used to interconnect computer and terminal equipments. It covers in one volume all the different types of data communications network currently used in the UK. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.…