Children's cognitive development : Piaget's theory and the process approach.

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Ault, Ruth L. (autor)
Hōputu: Pukapuka
Reo:Ingarihi
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!