000			00370nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e35636 _aMAIN
041			_aEnglish
082			_a410 L337O
100			_aLass, Roger
245		0	_aOn explaining language change
260			_aCambridge _bCambridge University Press _c1980
300			_axiii, 186 p.
942			_cBK
999			_c213950 _d213950