01272nam 2200385 450 991049458270332120201129061354.03-95987-064-7(CKB)4100000011371508(MiAaPQ)EBC6274227(EXLCZ)99410000001137150820201129d2017 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierA life's time for mathematics education and problem solving Festschrift on the occasion of András Ambrus' 75th Birthday /Martin Stein (editor)Münster :WTM - Verlag für Wissenschaftliche Texte und Medien,[2017]©20171 online resource (iv, 477 pages) illustrationsFestschriften der Mathematikdidaktik ;53-95987-063-9 MathematicsStudy and teachingElectronic books.MathematicsStudy and teaching.510.71Martin SteinMiAaPQMiAaPQMiAaPQBOOK9910494582703321A life's time for mathematics education and problem solving2484564UNINA