000			00321nam a22001337a 4500
008			181029b xxu||||| |||| 00| 0 eng d
020			_a9780873534802
041			_aeng
080			_a510
100			_a37
101			_aMAT
245			_aPrinciples And Standards For School Mathematics _cHoward.J
942			_2udc _cBK
999			_c50995 _d50995