000 00307nam a2200145Ia 4500
001 21191
008 230311s9999 xx 000 0 und d
100 _aLong, Lynette
245 0 _aMath Smarts
260 _aUSA
260 _bPleasant Company Publications
260 _c2004
300 _a64
942 _cBK
999 _c6943
_d6943