000 00414nam a22001573 4500
020 _a521422833
041 _aeng
082 _a417.7
_bL287
100 _aAitchinson, J.
245 _aLanguage change : progress or decay ?
260 _aCambridge [England] ; New York
_bCambridge University Press ELT
_c1991
300 _a285 p.
_c20 cm
500 _a000134
_aCH 134
650 _aLinguistic change.
942 _cBOOK
999 _c5971
_d5971