VoIP/Internet telephony.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : Library of Congress, Science, Technology & Business Division, Science Reference Services, [2006]
Series:	LC science tracer bullet ; TB 06-2.
Subjects:	Internet telephony > Bibliography.
Online Access:	https://purl.fdlp.gov/GPO/gpo41754

Description
Item Description:	Title from title screen (viewed on Nov. 26, 2013).
Physical Description:	1 online resource : color illustration.