The faculty of law is composed of three departments namely private law, Public law, penal and criminology.
Private law is that part of a civil law legal system that involves relationships between individuals, such as the law of contracts and the law of obligations (as it is called in civil legal systems). It is to be distinguished from public law, which deals with relationships between both natural and artificial persons (i.e., organizations) and the state, including regulatory statutes, penal law and other law that affects the public order. In general terms, private law involves interactions between private citizens, whereas public law involves interrelations between the state and the general population.
Public law is that part of law which governs relationships between individuals and the government, and those relationships between individuals which are of direct concern to the society. Public law comprises constitutional law, administrative law, tax law and criminal law, as well as all procedural law.
Criminology is the scientific study of the nature, extent, management, causes, control, consequences, and prevention of criminal behavior, both on the individual and social levels. Criminology is an interdisciplinary field in the behavioral sciences, drawing especially upon the research of sociologists, psychologists, psychiatrists, social anthropologists, as well as scholars of law.