000			00398nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a019437081x
082			_a401.9 _bELL
100			_aEllis, Rod
245			_aUnderstanding second language acquisition
260			_bOxford, _c1985. _aNew York :
300			_a327p.; _c23cm
650			_aEnglish Language
942			_2ddc _cLM
999			_c83808 _d83808