000 00418nam a2200145Ia 4500
008 240530s9999 xx 000 0 und d
041 _aEnglish
084 _aB
_bQ2
100 _aTed H Hull
245 0 _aCommon core mathematics standards
_bTransforming practice through team leadership
260 _aU S A
_c2012
_bNational council of teachers of mathematics
300 _ap.146
650 _aB.EL.Ed
942 _cBK
999 _c278317
_d278317