洋書 On-Scene Guide for Crisis Negotiators On-Scene Guide for Crisis Negotiators: 9781138415867: Medicineの詳細情報
On-Scene Guide for Crisis Negotiators: 9781138415867: Medicine。On-Scene Guide for Crisis Negotiators: Lanceley, Frederick J。The Tactical Negotiator: Listen. Speak. Win.: From Crisis to Calm。Crisis Negotiation Skills Every Leader Needs | Negotiate X Podcast。Frederick J. Lanceley