UNIX system administration
5.0(3)Definitive IP routing for engineers
5.0(3)Commissioning and Start-Up Activities of Coal Power Plants
Concise Mikrotik routers for engineers
5.0(3)Hardening Cisco Devices
5.0(3)Definitive Samba for engineers
5.0(3)WhatsUp Gold for engineers
5.0(3)Network programming with sockets
5.0(3)