共 12 条
[3]
BROEDEL J, 1958, THESIS U ILLINOIS
[6]
GOWAN JC, 1955, J EXCEPTIONAL CHILD, V21, P247
[7]
KATZ EW, 1959, J COLL STUDENT DEV, V1, P2
[8]
KIRK BA, 1952, J CONSULT PSYCHOL, V16, P213
[9]
OHLSEN MM, 1956, REV EDUC RES, V26, P292
[10]
OHLSEN MM, 1955, ED PSYCHOL MEASMT, V15, P18