Voice and data communications handbook
Bates, Bud
Voice and data communications handbook Bud Bates and, Donald Gregory. - New York McGrawHill 1996 - xx,699p., ill.; 24cm.- (McGraw-Hill computer communications series).
007005147x.
384.6 / B32V
Voice and data communications handbook Bud Bates and, Donald Gregory. - New York McGrawHill 1996 - xx,699p., ill.; 24cm.- (McGraw-Hill computer communications series).
007005147x.
384.6 / B32V