TY - BOOK AU - Barger, Amy J., ed. TI - Supermassive black holes in the distant universe T2 - Astrophysics and space science library; v. 308 SN - 978-1-4020-2470-2 PY - 2004/// CY - Dordrecht PB - Kluwer Academic KW - Astronomy KW - Black holes ER -