Libros de communication in law enforcement

2 libros en este género

Communication In Crisis And Hostage Negotiations by Arthur A. Slatkin - Book Cover

Communication In Crisis And Hostage Negotiations

Arthur A. Slatkin

Sin valoración

The Elements of Police Hostage and Crisis Negotiations by James L. Greenstone - Book Cover

The Elements of Police Hostage and Crisis Negotiations

James L. Greenstone

Sin valoración