%0 Book Section %T 3C a multi-wavelength database for the future GTC cosmological surveys publisher Instituto de Astronomía de la UNAM. Universidad Nacional Autónoma de México %D 2007 %U 978-970-32-3274-1 %@ https://hdl.handle.net/20.500.14352/53703 %X The 3C Database aims to provide complete multi-wavelength information over different cosmological fields, such as GOODS, Groth or Sa68 allowing detailed studies on wide samples of galaxies. %~