000 00357nam a2200097Ia 4500
082 _aJ 540.78 GARD
245 0 _aChemistry science fair projects using inorganic stuff, revised and expanded using the scientific method
100 _a Gardner, Robert Berkeley Heights,, [c.2010] Rev. ed
_97397
942 _cBK
008 210816s9999 xx 000 0 und d
999 _c63128
_d63126