Richard Zeoli

Libri
The 7 Principles of Public Speaking The 7 Principles of Public Speaking
The 7 Principles of Public Speaking
2008

Audiolibri
The 7 Principles of Public Speaking: Proven Methods from a PR Professional (Unabridged) The 7 Principles of Public Speaking: Proven Methods from a PR Professional (Unabridged)
The 7 Principles of Public Speaking: Proven Methods from a PR Professional (Unabridged)
2023