共 16 条
[1]
ARONFREED J, 1968, CONDUCT CONSCIENCE
[4]
FLAVELL JH, 1968, DEVELOPMENT ROLE TAK
[6]
THE DEVELOPMENT OF SHARING BEHAVIOR
[J].
JOURNAL OF ABNORMAL AND SOCIAL PSYCHOLOGY,
1959, 59 (03)
:425-428
[8]
Leeds R, 1963, MERRILL PALMER QUART, V9, P229