Business data communications introductory concepts and techniques
Shelly, Gary B.
Business data communications introductory concepts and techniques - 4th ed. - Australia Thomson c2004
0789568063
2004049275
Business--Data processing.
Business--Communication systems--Data processing.
Local area networks (Computer networks)
Data transmission systems.
HF 5548.2 / .S5 2004
Business data communications introductory concepts and techniques - 4th ed. - Australia Thomson c2004
0789568063
2004049275
Business--Data processing.
Business--Communication systems--Data processing.
Local area networks (Computer networks)
Data transmission systems.
HF 5548.2 / .S5 2004