000 00574nam a2200169Ia 4500
082 _a401.9
_bERL
100 _aErvin-Tripp, Susan M
_93894
245 _aLanguage acquisition and communication choice
_cSusan M. Ervin-Tripp
260 _aCalifornia
_bStanford University Press
_c1973
300 _bxiv, 383p
500 _aIncludes bibliography
546 _aeng
650 _aSociolinguistics-Addresses essays lectures
_95663
650 _aLanguage acquisition-Addresses esays lectures
_93896
650 _aCommunication-languages addresses eassy lectures
_93897
942 _cBK
999 _c8734
_d8734