Communication Excellence How to Develop, Manage and Lead Exceptional Communications / by Ralph Tench, Dejan Verčič, Ansgar Zerfass, Ángeles Moreno, Piet Verhoeven.

by Tench, Ralph., Tench, Ralph., Verčič, Dejan., Zerfass, Ansgar., Moreno, Ángeles., Verhoeven, Piet.
Published 2017