Violent crimes - United States.

The dynamics of murder = kill or be killed / by: (書目-電子資源)

The crime drop in America by: (書目-電子資源)

Using social science to reduce violent offending by: (書目-電子資源)

Crime prevention- United States.

Crime- United States.

Crime- Sociological aspects.

Homicide- Prevention.- United States

Violent crimes- United States.

Homicide- United States.

Violent offenders- Rehabilitation- United States.