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。Charles C Thomas Publisher。Crisis Negotiation Skills Every Leader Needs | Negotiate X Podcast。The Elements of Police Hostage and Crisis Negotiations: Critical。Frederick J. Lanceley