作者: Wayman Mullins

Crisis Negotiations: Managing Critical Incidents and Hostage Situations in Law Enforcement and Corrections, the sixth edition, is an invaluable resource for mitigating, managing, or responding to hig …

Crisis Negotiations: Managing Critical Incidents and Hostage Situations in Law Enforcement and Corrections, the sixth edition, is an invaluable resource for mitigating, managing, or responding to hig …