00780nam a2200217Ia 4500003000600000005001700006008004100023020001800064040002500082082001500107100003200122245011000154260003400264300002600298500001800324650004700342942001200389942001200401952013200413999001700545NORSU20240415023211.0240215s9999    xx            000 0 und d  a3-7643-3082-1  aNORSU-DumcNORSU-Dum  a510.71 P94  aZweng, Marilyn (Ed.) et al. 0aProceedings of the Fourth International Congress on Mathematical EducationcBy Marilyn Zweng (Ed.) et al.  bBirkhauser Boston, Inc.c1983  axv, 722 pages, 29 cm.  ainclude index  aMathematics-Study and teaching-Congresses.  cBK2ddc  2ddccBK  00102ddc4070aNORSU-DumbNORSU-DumcCIRCd2024-02-15i23148l0oCirc. 510.71 P94pNORSU000022551r2024-02-15w2024-02-15yBK  c19051d19051