000			00422nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a507.2 _bDAV-O
100			_aDavis, Watson
245		0	_a150 Science Experiments Step By Step
260			_bBantam Books _aNew York _c1900
300			_a176p.
630			_xGeneral Stack
650			_aScience _vExperimentsEducation, research & related topics _xGeneralia
942			_cBOOK
999			_c38105 _d38105