000 00272nam a2200121Ia 4500
001 2357
008 170420s9999 xx 000 0 und d
020 _a9780836872835
100 1 _aGiles Sparrow
245 1 0 _aExploring the Universe
260 _bWorld Almanac
942 _cAP
999 _c9483
_d9483