The development of mathematical activity in children the place of the problem in this development

Sonraí bibleagrafaíochta
Údair chorparáideacha: Association of Teachers of Mathematics. Research and Development Panel, British National Committee for Mathematics. Sub-Committee on Mathematical Instruction
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Nelson (Lancs.) Association of Teachers of Mathematics c1966.
Ábhair: