Materiála du geavahussii : Opening the cage [electronic resource] : critique and politics of mathematics education / edited by Ole Skovsmose, Brian Greer.

Bajilčálus : Opening the cage [electronic resource] : critique and politics of mathematics education / edited by Ole Skovsmose, Brian Greer.

Hildobáiki : Ii hildodieđu

Dilli : Dovdameahttun