洋書 On-Scene Guide for Crisis Negotiators On-Scene Guide for Crisis Negotiators - 2nd Edition - Frederick J. Lanの詳細情報
On-Scene Guide for Crisis Negotiators - 2nd Edition - Frederick J. Lan。Psychological Aspects of Crisis Negotiation - 3rd Edition - Thomas Str。Charles C Thomas Publisher。Into the Chaos 2.0 | Into The Chaos。。Frederick J. Lanceley