Voice & data communications handbook
Bates, Regis (Bud)
Voice & data communications handbook - 5th ed. - New York McGraw-Hill c2007 - 644 p
0072263350
Telecommunication_Handbooks, manuals, etc.
TK 5105 .B395/
Voice & data communications handbook - 5th ed. - New York McGraw-Hill c2007 - 644 p
0072263350
Telecommunication_Handbooks, manuals, etc.
TK 5105 .B395/