000			00389nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aBRANDT(John C) & CHAPMAN(Robert D)
245			_aIntroduction to comets
260			_aCambridge
260			_bCambridge University Press
260			_c1983
300			_aviii p. + 246
942			_cBooks
999			_c15860 _d15860