Ouvrages de Oren Klaff

3 articles trouvés.

Flip the Script

Flip the Script

Oren Klaff, Klaff, Oren

24,80 €

Indisponible
L'art du pitch

L'art du pitch

Oren Klaff

22,00 €

Sur commande
Pitch Anything: An Innovative Method for Presenting, Persuading, and Winning the Deal

Pitch Anything: An Innovative Method for Presenting, Persuading, and Winning the Deal

Oren Klaff, Klaff, Oren

25,40 €

Indisponible