共 9 条
[1]
Barker RG, 1955, MIDWEST ITS CHILDREN
[2]
BIJOU SW, 1968, J APPL BE A, V1, P2
[3]
DOKE LA, 1971 ANN M KANS PSYC
[4]
GUMP PV, 1964, BIG SCH SMALL SCH HI, P94
[6]
HYMES JL, 1968, TEACHING CHILD UNDER
[8]
Premack D., 1965, NEBRASKA S MOTIVATIO, P123
[9]
WILLEMS E, 1964, BIG SCH SMALL SCH HI, P115