000			00370nam a2200145 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a510.7 _bMET
100			_aMetzner, William
245			_aThe New Mathematics in Practice
260			_bFranklin Publishing and Supply, _c1949.
300			_a347p.; _c22cm
650		0	_aMathematics
942			_2ddc _cLM
999			_c136106 _d136106