000 00508nam a2200229Ia 4500
008 190415s9999 xx 000 0 und d
020 _a059023195
050 _bW6321dr 1997
100 _aWick, Walter
245 2 _aA drop of water :
245 2 _ba book of science /
245 0 _cby Walter Wick.
264 _aNew York :
264 _bScholastic,
264 _c1997
300 _a40p.
999 _c19859
_d19859