Objective: Electronic Auction-Price Registration For The Supply Of Bibliographic Materials And National And Foreign Multimedia Available In The Brazilian Dossessions, As Well As Imported Bibliographic Materials, Namely Books, Dictionaries, Anniversary, Cd-Rom, Audiovisual And Others, From Any Publishers, Whose Issues Are Part Of The Areas Of Knowledge Related To Ecg/Tce-Rj And Tce-Rj.