addressedallegedantianywaybelgiumbookscatalacatalancataloniaconflictconflictscontemporarycontextsdayeastenglishgrammarhistoricalintroductionlanguagelanguagesledlessonslondonmaintenanceminoritisedmodelmodernmulticulturalmultilingualnamesnederlandsnormsparticipantpastperspectivespoliciesprejudicerationalerealresearchshiftsociophoneticsspanishstandardstandardisationstandardizationteachingundergoesverticalizationwhose