TY  - BOOK
AU  - Hannah,William Alexander
TI  - Implementing Cisco ip telephony and video, part 2 (ciptv2) foundation learning guide: CCNP collaboration exam 300-075 ciptv2 
SN  - 9781587144554 (hardcover : alk. paper)
U1  - 004.695 
PY  - 2016///
CY  - Indianapolis
PB  - Cisco Press
ER  -