000 00347nam a2200145Ia 4500
008 180626s9999 xx 000 0 und d
020 _a753413108
082 _aR 500 G894
245 4 _aThe Grolier science encyclopedia
260 _aLondon
260 _bKingfisher Pub.
260 _c2005
300 _a48 p
650 _aScience - Encyclopedia
999 _c50329
_d50329