000			00377nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aMEYERS(Robert A) Ed.
245			_aEncyclopedia of astronomy and astrophysics
260			_a1989
260			_bAcademic Press
260			_c1989
300			_axiv p. + 807
942			_cBooks
999			_c17263 _d17263