000			00556nam a22002057a 4500
003			OSt
005			20230531083428.0
008			220325b |||||||| |||| 00| 0 eng d
020			_a0 521 41101 7
041			_aeng
082			_a417.7 _bAIT 1991
100			_aAitchison, Jean _91270
245			_aLanguage change : progress or decay? / _cJean Aitchison.
260			_aN. Y. : _bCambridge University Press, _c1991.
300			_a258 p.
650			_aHistorical linguistics _94981
650			_aLanguage _94982
650			_xEnglish _94983
942			_cBK
999			_c1442 _d1442