De la base a la cima en la agenda internacional: el Tratado de Ottawa. ？Una institución multilateral al estilo clásico?

the ottawa treaty is a milestone in the history of multilateralism. for the first time thousands of ngos, un and red cross in a coordinated manner introduced in the international agenda a topic: the end of the use of so-called mine (map), a weapon of war that has caused maiming, killing and suffering to millions. this study aims to analyze the process from the base and show how the question arose to become a matter of international concern, on the other side wanted to discuss the treaty in the light of the precepts of the theoretical ruggie (anatomy of a multilateral institution) and keohane (legitimacy) to determine how much is about the ottawa treaty to a classic multilateral institution.