000			00357nam a22001097a 4500
082			_a507 _bCSS.S
245			_a Science in general education : _bSuccessions for science teachers in secondary schools and in the lower division of colleges /
260			_aNew York : _bAppleton century crofts, _c1937.
300			_a591p. :
650			_aEducation
942			_cBK
999			_c624133 _d624133