Piagetian cognitve development research and mathematical education

Bibliografiska uppgifter
Övriga upphovsmän:	Rosskopf, Myron F., Taback, Stanley
Materialtyp:	Bok
Språk:	English
Publicerad:	Washington National Council of Teachers of Mathematics c1971.
Ämnen:	Mathematics > Study and teaching (Elementary) > Congresses. Cognition (Child psychology) > Congresses.