00446nam a2200133 a 450000500170000000800410001705000230005810000200008124500310010126000350013265000240016799900190019195201020021020140414131957.0100703s19uu    xx            00    eng d  aTR 507.8bK34 1992  aKenda, Margaret  aScience wizardry for kids.  aNew York :bScholastic,c1992.  aScience experiments  c112957d112957  001040aMUbMUcTRd2011-01-09l0oTR 507.8 K34 1992pM4382r2014-04-14 00:00:00w2014-04-14yBK