A STUDY OF THE INDIVIDUAL CASE OF A CHILD IN MASTERING NUMBER CONCEPT——A FOLLOW-UP STUDY OF A CHILD AT THE AGE OF 3—4 YEARS OLD(Ⅰ)

ISSN 0439-755X
CN 11-1911/B

A STUDY OF THE INDIVIDUAL CASE OF A CHILD IN MASTERING NUMBER CONCEPT——A FOLLOW-UP STUDY OF A CHILD AT THE AGE OF 3—4 YEARS OLD(Ⅰ)

Xu Zhi-quan,Song Bao-ling(Zheng Zhou University)

Acta Psychologica Sinica . 1981, (02): 36 -44 .