The contract is a branch of private law. It is concerned with private obligations arising in relation to natural and artificial people's symmetrical relations, rather than public obligations arising in relation to hierarchical relations between individuals and state.
The contract is specific, at least in its traditional expression, to the obligations of the selected, or voluntary, obligations - that is, the obligations set out by the parties' intentions. This entry describes the doctrinal and theoretical accounts of contract law - with particular emphasis on the law of torture and antitrust law, contract law, and the relationship between two close neighbor.
Law is a very interesting discipline and honestly speaking, law is a discipline that deals with other careers or disciplines or professions. Every work or work or profession has its own law. The law binds people and their every move or way of doing thing.
Law is a practical discipline because all you have to do is apply it, whatever it is (the law) has a lot of applications. For example, using LAW OF CONTRACT as a specific reference must be done in accordance with the law, if anything happens in a contract.