TY  - BOOK
AU  - Hanna,Keith
TI  - Mastering Skype for business 2015
AV  - TK5105.8865 .H36 2016eb
PY  - 2016///]
CY  - Indianapolis, IN
PB  - John Wiley and Sons
KW  - Skype (Electronic resource)
KW  - Internet telephony
KW  - Electronic books
N1  - Includes index
UR  - http://site.ebrary.com/lib/daystar/Doc?id=11175913
ER  -