Lectures on modern teaching of geometry and related topics /
by H. Behnke [and others] held at the ICMI-seminar in Aarhus, May 30 to June 2, 1960.
APA Citation
Aarhus universitet. Matematisk institut. (1960). Lectures on modern teaching of geometry and related topics. [Aarhus].
MLA Citation
Aarhus universitet. Matematisk institut. Lectures On Modern Teaching of Geometry And Related Topics. [Aarhus], 1960.
Warning: These citations may not always be complete (especially for serials).