00908nam a2200265 i 450099100073932970753620020503200904.0950228s1980 uk ||| | eng 0521296684b10122060-39ule_instLE02521388ExLFac. Economiaita306.44Hudson, Richard Anthony149571Sociolinguistics /R. A. HudsonCambridge :Cambridge university press,c1980xii, 250 ;23 cmCambridge textbooks in linguisticsLinguaggioSociologia.b1012206017-02-1727-06-02991000739329707536LE025 ECO 306 HUD01.0112025000001299le025-E0.00-l- 01710.i1014322127-06-02Sociolinguistics23303UNISALENTOle02501-01-95ma -enguk 01