00911cam a2200265 i 4500991000486009707536040219s uk 000 0 eng d0415131189b12623829-39ule_instDip.to Lingue itaGraddol, David132910English:history, diversity and changeLondon and New York :Routledge,c1996vii,394 p. ;26 cmIncludes bibliographical references and indexLingua ingleseStoriaLingua ingleseEserciziLeith, DickSwann, Joan.b1262382907-07-1619-02-04991000486009707536LE012 420.9 GRD12012000042827le012-E0.00-l- 05050.i1311080919-02-04English275946UNISALENTOle01219-02-04ma -enguk 01