کتاب های Olivier Hersent
![The Internet of Things: Key Applications and Protocols](http://cdn.ketabkoo.com/covers/2/227354-n.jpg)
The Internet of Things: Key Applications and Protocols
Olivier Hersent, 2012![IP Telephony Deploying VoIP Protocols and IMS Infrastructure](http://cdn.ketabkoo.com/covers/5/547375-n.jpg)
IP Telephony Deploying VoIP Protocols and IMS Infrastructure
Olivier Hersent, 2010![IP Telephony - Deploying Voice-over-IP Protocols](http://cdn.ketabkoo.com/covers/5/547376-n.jpg)
IP Telephony - Deploying Voice-over-IP Protocols
Olivier Hersent, 2005![IP Telephony, Second Edition](http://cdn.ketabkoo.com/covers/5/547377-n.jpg)
IP Telephony, Second Edition
Olivier Hersent(auth.), 2010![IP Telephony: Deploying VoIP Protocols and IMS Infrastructure](http://cdn.ketabkoo.com/covers/5/547378-n.jpg)
IP Telephony: Deploying VoIP Protocols and IMS Infrastructure
Olivier Hersent, 2010![IP Telephony: Deploying VoIP Protocols and IMS Infrastructure](http://cdn.ketabkoo.com/covers/5/547379-n.jpg)
IP Telephony: Deploying VoIP Protocols and IMS Infrastructure
Olivier Hersent, 2010![IP Telephony: Deploying VoIP Protocols and IMS Infrastructure, Second Edition](http://cdn.ketabkoo.com/covers/5/547381-n.jpg)