Teaching Children to Add by Counting-On With One-Handed Finger Patterns
Fuson, Karen C., Secada, Walter G.Volume:
3
Langue:
english
Journal:
Cognition and Instruction
DOI:
10.1207/s1532690xci0303_5
Date:
September, 1986
Fichier:
PDF, 2.26 MB
english, 1986