000 00417nam a2200157Ia 4500
008 151213s9999 xx 000 0 und d
100 _aBennet, A.B.
245 _aMathematics:
_bfor elementary teacher, an active approach
_cBennet, A.B.
250 _a5th
260 _aBoston
_bMcGraw hill
_c2001
300 _a1746 p.
650 _aMathematics
650 _aMathematics
700 _aBennet, A.B.
999 _c1287
_d1287