000 00310nam a2200145Ia 4500
020 _a9780439021463
082 _b1763
_a510
100 _a"NA"
245 0 _aSHAPES
260 _b,SCHOLASTIC
_aNEW YORK
_c2007
300 _a10
944 _cR
999 _c400880
_d400880