000 00353nam a2200145Ia 4500
020 _a0746046618
082 _b925
_a500
100 _a"Helen Edom and Moira Butterfeild"
245 0 _aScience Experiments with Air
260 _b,Usborne
_aChina
_c2002
300 _a24
944 _cBK
999 _c521154
_d521154