00470nam a2200145 a 450000500170000000800410001702000180005805000250007610000180010124500770011926000540019630000170025065000290026765000280029620140412111341.0031016s19uu    xx            00    eng d  a0-590-53555-2  aTR(GS 510bK134 1995  aKanter, Patsy  aMath (Grades 1-3) :bquick-and-easy learning centers /cby Patsy Kanter.  aNew York :bScholastic Professional Books,c1995.  a48 p. ; ill.  aMath--Study and teaching  aMathematics--Activities