000 00372nam a2200145Ia 4500
020 _a9780766021273
082 _b2014
_a500
100 _a"Gardner, Robert"
245 0 _aElectricity and Magnetism Science Fair Projects
260 _bEnslow Publishers, Inc.
_aUSA
_c2004
300 _a128
944 _cR
999 _c219987
_d219987