Business data communications : introductory concepts and techniques
Shelly, Garry B.
Business data communications : introductory concepts and techniques - 2nd ed. - London : Course Technology, 1998. - (various paging) : ill. ;
Includes index.
0789542870
HF5721 / .Sh3 1998
Business data communications : introductory concepts and techniques - 2nd ed. - London : Course Technology, 1998. - (various paging) : ill. ;
Includes index.
0789542870
HF5721 / .Sh3 1998