000			00452nam a22001697a 4500
003			NIELib
005			20251029133900.0
008			251029b |||||||| |||| 00| 0 eng d
082			_a500 _bCRA
100			_aCraig, Gerald S. _953326
245			_aScience Every Day
260			_aBoston: _bGinn and Company, _c1950.
300			_a251p.; _bCol.ill. _c21cm
650		0	_aNatural sciences and mathematics
700			_aBaldwin, Sara E.
942			_2ddc _cLM
999			_c162899 _d162899