000			00414nam a2200145 a 4500
005			20190304173025.0
008			040407s19uu xx 00 eng d
100			_aLeicester, Henry M.
245			_aThe historical background of chemistry / _cHenry M. Leicester.
250			_aScience ed.
260			_aNew York : _bWiley, _cc1956.
300			_aviii, 260 p. : ill.
650			_aChemistry _xHistory.
942			_2ddc
999			_c97241 _d97241