000 00295nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aMathematics Teacher
260 _aNational Council of Teachers of Mathematics
_bReston
_c1 Sep,2010-31 Jan,2011
362 _a104-104
_b02-May
942 _2ddc
_cJ
999 _c182833
_d182833