000 00376nam a2200145Ia 4500
020 _a8172453884
082 _b1866
_a500
100 _a"Richard E. Churchill"
245 0 _aAmazing Science Experiments with Everyday Materials
260 _bGoodwill Publishing House
_c2000
300 _a128
944 _cTR
999 _c351366
_d351366