This paper presents a new performance document management focused on thedevelopment of the collections within the juridical information, estabilishing quality criteria for process selection, acquisition and evaluation of information. For this purpose, an assessment is made of the various dimensions that permeate the document management of legal material as a whole. The speed of innovation of legal material becomes even recent literature, overshot and obsolet, causing thus a greater difficulty of remain libraries with up to date. So they need to be developed control mechanisms, and is made a good developement of the services provided by them. These mechanisms are created through the collection development of the services provided by them. These mechanisms are created through the collection development policy, because when the library nsures well-founded decision-making, both in relation to the process of selection, acquisition and disposal of the collection. The process of collection development is seenin the view of the Systemic approach of organizations.
Document management; Collection development policy; Legal information; Law library