00458nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082001900107110002600126245008000152260005200232300002800284NORSU20240326012443.0240215s9999    xx            000 0 und d  a0-534-52740-X  aNORSU-DumcNORSU-Dum  a372.7 M42 1997  aCreative Publications 0aMathTivities: Classroom Activities for Grades 1-6cBy Creative Publications  bWadsworth Publishing Companyc1997aBelmont, CA  aviii, 230 pages, 28 cm.