000 00356nam a2200145Ia 4500
020 _a9788172451486
082 _b777
_a500
100 _a"LOUIS.V.LOESCHNIG"
245 0 _aSIMPLE CHEMISTRY EXPERIMENTS WITH EVERYDAY MATERIAL
260 _b,GOODWILL
_c0
300 _a128
944 _cBK
999 _c488697
_d488697