Data communications and teleprocessing systems
Housley, Trevor.
Data communications and teleprocessing systems by Trevor Housley. - 2nd. ed. - Englewood Cliffs Prentice-Hall 1987
0131974351
621.38041 / N87;2
Data communications and teleprocessing systems by Trevor Housley. - 2nd. ed. - Englewood Cliffs Prentice-Hall 1987
0131974351
621.38041 / N87;2