Search for persons
X
?
Piaget's Genetic Epistemology for Mathematics Education Research; Research in Mathematics Education ,
2
Groups and Group-Like Structures:
, In:
?
Piaget's Genetic Epistemology for Mathematics Education Research; Research in Mathematics Education ,
3
Genetic Epistemology as a Complex and Unified Theory of Kno..:
, In:
?
?
Constructing Number; Research in Mathematics Education ,
15