Business data communications
Stallings, William
Business data communications - 3rd ed. - New Jersey: Prentice-Hall International, Inc., 1998 - xvii, 558p.
0-13-761230-3
Information technology
Data coomunications
681.324 / N8
Business data communications - 3rd ed. - New Jersey: Prentice-Hall International, Inc., 1998 - xvii, 558p.
0-13-761230-3
Information technology
Data coomunications
681.324 / N8