000			00365 a2200133 4500
008			141010b1997 xxu||||| |||| 00| 0 eng d
020			_a9780387947938
082			_a523.6
100			_aSchaaf, Fred
245			_aComet of the century: _bfrom Halley to Hale-Bopp / _cFred Schaaf
260			_aNew York : _bSpring-Verlag, _c1997.
300			_axv, 384p.
650			_aComets
999			_c5480 _d5480