Geometry teaching
Subtitle: conference on the teaching of geometry in Helsinki 1.-4.8.1989 = Geometrieunterricht
By: Erkki Pehkonen (ed.).
Contributors: Pehkonen, Erkki.
Series: Research report / Department of Teacher Education, University of Helsinki,; 74; Research report (Helsingin yliopisto. Opettajankoulutuslaitos) ;; 74.
Publisher: Dept. of Teacher Education, University of Helsinki
Published: 1989
Place of publication: Helsinki, Finland
Language: eng
Number of pages: 278
Subjects: Geometry -- Study and teaching -- Congresses.
Other titles: Geometrieunterricht
Notes: In English and German, with abstract in English and Finnish.
Includes bibliographical references.