Criminology
An interdisciplinary applied discipline within the human sciences
Its field of study includes the scientific study of crime, offenders and victims, the punishment of offenders, and the prevention and control of crime
The law
a written statute enacted by those legislative bodies that have the authority to make laws
Criminal law
made up of all the legal rules that identify crimes and set down punishments
Common law
legal rules that were not originally written down but which have come to be accepted as the law of the land