VOIP HANDBOOK APPLICATIONS, TECHNOLOGIES, RELIABILITY, AND SECURITY
AHSON, SYED A. (ED.)
VOIP HANDBOOK APPLICATIONS, TECHNOLOGIES, RELIABILITY, AND SECURITY - UK. CRC PRESS, UK. 2013 - 454
9781420070200
004.62/AHS/ILY
VOIP HANDBOOK APPLICATIONS, TECHNOLOGIES, RELIABILITY, AND SECURITY - UK. CRC PRESS, UK. 2013 - 454
9781420070200
004.62/AHS/ILY