共 50 条
[2]
[Anonymous], SIGN LANGUAGE STUDIE, DOI DOI 10.1353/SLS.1985.0023
[3]
[Anonymous], MONOGRAPHS SOC RES C
[6]
Bates E., 1979, The emergence of symbols: cognition and communication in infancy (Language, thought, and culture)
[9]
Bellairs R., 1974, P1
[10]
Bruner J. S., 1975, Journal of Child Language, V2, P1, DOI https://doi.org/10.1017/S0305000900000866