000			00485nam a2200157Ia 4500
008			190923s1989||||xx |||||||||||||| ||und||
020			_a0521341094
082			_a401.93 _bFi
100			_aIngram, David,
245		0	_aFirst language acquisition : _bmethod, description and explanation / _cDavid Ingram.
260			_aCambridge, England ; _bCambridge University Press, _c1989.
300			_axi, 572 p. :
500			_aIncludes indexes.
650			_aLanguage acquisition.
942			_cTB
999			_c47006 _d47006