id: 02453162 dt: a an: 1977d.01998 au: van Dormolen, J. (Rijksuniversiteit Utrecht (Netherlands)) ti: Mathematics learning and learning mathematics . so: IDM periodical. Vol. 6. Schriftenreihe des IDM. Bd. 6. Editor(s): Bauersfeld, H.; Otte, M.; Steiner, H.G. Bielefeld Univ. (Germany, F.R.). Inst. fuer Didaktik der Mathematik Bielefeld, Germany, F.R.: Inst. fuer Didaktik der Mathematik. 1976. p. 219-240. Conference: Tendencies and problems in the training of mathematics teachers, Bielefeld, Germany, F.R., 2 Dec 1975 py: 1976 pu: la: EN; DE cc: ut: ci: li: ab: rv: