notion and awards ( 41 legal sociology; It is incorrectly written and it should be written as "Legal sociology" being its meaning: It is a sociological discipline and a legal discipline which studies the relations between society and the law: the origin, function and application of laws, its institutionalization in codes and constitutions, social efficiency, legal changes and the social , legal pluralism. . . Eugene Ehrlich, philosopher of law born in Ukraine in the 19th century, is considered the founder of this discipline; but contributions of Max Weber, Emile Durkheim, Karl Marx, Augusto Comte, Roger Cotterrell, David Nelken and many others are important nowadays. Point of view the Marxist on the relations between society and the law is clear: the law is a superstructure created by economic infrastructure and that their service is better, at the service of those who control it, that law will always defend the p private property.