ISSN 0439-755X
CN 11-1911/B
THE DEVELOPMENT OF SOCIAL COGNITION ON UNDERSTANDING FRIENDSHIP IN 7-5 YEAR-OLD CHILDREN
Fang Fuxi, Fang Ge, Wang Wenzhong (Institute of psychology,Academia Sinica,Beijing)
Acta Psychologica Sinica . 1996, (01): 1 -8 .