共 32 条
[1]
BELFIELD DJ, 1963, THESIS U MANCHESTER
[2]
Burt C., 1937, BACKWARD CHILD
[5]
CHAZAN M, 1963, U COLL SWANSEA ED J, P4
[6]
DOUGLAS JWB, 1958, CHILDREN 5
[7]
DUNCAN J, 1947, ED ORDINARY CHILD
[8]
DUNN LM, 1963, EXCEPTIONAL CHILDREN
[9]
EVANS D, 1956, THESIS U BIRMINGHAM
[10]
FERGUSON GH, 1959, STATISTICAL ANAL PSY