000 00617 a2200289 4500
001 150445
020 _a0-674-50931-51
041 _aeng
080 _a4:159.922.7 DeV
245 _aLanguage acquisition
250 _a
260 _aCanbridge
260 _bHarvard University Press,
260 _c1978
300 _aviii,312 p.
300 _c23 cm
490 _a
100 _aDe Villiers, Jill G
700 _aDe Villiers, Peter A.
700 _a
650 _a
650 _aChildren-Language
650 _aPsucholingustics
650 _aSpeech disorders in children
942 _cBK
942 _2UDC
999 _c126747
_d126747