00602nam a2200193Ia 4500003000600000005001700006008004100023020001800064040002500082082001900107100001900126245004900145260002300194500001900217942001200236942000800248952013700256999001500393NORSU20240710070116.0240214s9999 xx 000 0 und d a1-4129-8703-5 aNORSU-DumcNORSU-Dum a372.7 T22 2011 aLeong, Melinda 0aTeaching by design in elementary mathematics bCorwin Pressc2011 aincludes index cBK2ddc 2ddc 00102ddc4070aNORSU-DumbNORSU-DumcRESd2024-02-14i39342l0oRes 372.7 T22 2011pNORSU000011612r2024-02-14tc1w2024-02-14yBK c6621d6621