Trabajo cooperativo en redes electrónicas y catálogos colectivos en línea : la Red de Lectura Pública Valenciana

In the last years we are present at the improvement of the work in net and cooperative in libraries like consequence of the new challenges raised to our centers of information in the current society. This work in net it is made possible largely thanks to the increasing innovations happened in the field of the telematic one. In the paper all the advantages and disadvantages of the work in net are analyzed and the changes organizational and of schemes of work that this supposes for the professional of the information. In the Spanish autonomic areas, they are initiating several experiences of computerized nets of public libraries (municipal and autonomic libraries); in this case the development is analyzed of Common Program of Automation of the Valencian Libraries initiated on September 18 2001 and nowadays at that 75 Valencian libraries are connected