000			00533nam a2200157Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9783540651581
082			_a523.8875 HEH
100			_aHehl, F. W
245		0	_aBlack holes : theory and observation : proceedings of the 179th W.E. Heraeus seminar, held at bad Honnef, Germany, 18-22 August 1997
250			_a1st ed
260			_aBerlin ; New York: _bSpringer, _c1998
300			_axv, 519 p. : ill. ; 24 cm.
650			_aAstrophysics - Congresses
700			_aKiefer, Claus
999			_c31747 _d31747