TY  - BOOK
AU  - Livio, Mario
AU  - Koekemoer, Anton
TI  - Black holes: proceedings of the space telescope science institute symposium, held in Baltimore, Maryland, April 23-26, 2007
SN  - 9781107005532
U1  -  523.8875 
PY  - 2011///
CY  - Cambridge,USA
PB  - Cambridge University Press
ER  -