Avalik esinemine

Avalik esinemine

Näitan 1-3 / 3+
Advanced Public Speaking
Michael J. Hostetler
€182,88-3%
€189,00
Tarne 3-4 näd
Advanced Public Speaking
Michael J. Hostetler
€82,23-4%
€85,24
Tarne 3-4 näd
Challenge of Effective Speaking in a Digital Age
Rudolph F. Verderber
€79,80-4%
€82,74
Tarne 3-4 näd