000 00246 a2200097 4500
001 59639
100 _a
245 _aMathematics methods; for elementary and middle school teachers
260 _aNew york
_bJohn Wiley
_c2008
090 _c36513
_d36513
942 _aNUST-CAE
_c
_c29462
999 _c294712
_d294712