000 00381nam a2200157Ia 4500
020 _a0395847435
040 _cPK-LaCSN
082 _a510
_bKAN
100 _a"F, Patsy kanter"
245 0 _aMath central
_bclassic for young readers
260 _c1993
_bHoughton mifflin
_aBoston
300 _a519
942 _cR
999 _c836699
_d836676