共 31 条
[1]
ARTHUR G, 1952, ARTHUR ADAPTATION LE
[2]
Bates E., 1979, EMERGENCE SYMBOLS CO
[3]
Bates E., 1976, LANGUAGE CONTEXT ACQ
[4]
Bates E., 1977, INTERACTION CONVERSA
[5]
BROWN J, 1975, NOV ANN CONV AM SPEE
[6]
SYMBOLIC PLAY AND EARLY LANGUAGE-DEVELOPMENT IN NORMAL AND MENTALLY-RETARDED CHILDREN
[J].
JOURNAL OF SPEECH AND HEARING RESEARCH,
1983, 26 (03)
:404-411
[7]
Cromer R., 1981, EARLY LANGUAGE ACQUI
[8]
CROMER R, 1976, NORMAL DEFICIENT CHI
[9]
DALE PS, 1981, CHILD LANGUAGE INT P
[10]
LANGUAGE AND SENSORIMOTOR DEVELOPMENT DURING EARLY PERIOD OF REFERENTIAL SPEECH
[J].
JOURNAL OF SPEECH AND HEARING RESEARCH,
1978, 21 (03)
:519-527