The Art of Negotiation
30:41
William Ury: Getting to Yes
1:08:39
Conducting Effective Negotiations
54:43
Negotiating the Nonnegotiable | Dan Shapiro | Talks at Google
46:26
Deepak Malhotra Shares His Award Winning Negotiation Tips | CNBC
47:09
FBI Negotiator Teaches Art Of Negotiation (Masterclass w/ Chris Voss)
1:29:18
«Getting to Yes» ou l'art de la négociation
38:59
Peace Is A Process with negotiation expert William Ury | A Bit of Optimism Podcast
56:55