"Deutschland." . . "Local taxation Law and legislation." . . "Double taxation Treaties." . . "USA." . . "Relacions fiscals intergovernamentals Congressos." . . . . "Intergovernmental tax relations." . . . . "Tax treaties and local taxes : proceedings of a seminar held in Barcelona in 1991 during the 45th Congress of the International Fiscal Association"@en . "Tax treaties and local taxes : proceedings of a seminar held in Barcelona in 1991 during the 45th Congress of the International Fiscal Association" . . . . . . . "Tax treaties and local taxes : proceedings of a seminar held in Barcelona, in 1991 during the 45th Congress of the International Fiscal Association" . . . . . . . . "Congressen (vorm)" . "Tax treaties and local taxes : proceedings of a Seminar held in Barcelona in 1991 during the 45th Congress of the International Fiscal Association" . . . "Kongress" . . . . . . . . . . . . . . . "Tax treaties and local taxes proceedings of a seminar held in Barcelona in 1991 during the 45th congress of the International Fiscal Association" . . . . "Conference papers and proceedings"@en . . "Conference papers and proceedings" . . . . . "International Fiscal Association (45 : 1991 : Barcelona)." . . . "Lokale overheden." . . "Brasilien." . . "Impostos dobles Congressos." . . "Kanada." . . "International Fiscal Association." . . "International Fiscal Association" . "Local taxation Law and legislation Congresses." . . "Doppelbesteuerung." . . "Asociación Fiscal Internacional. Congress" . . "Taxation, Double." . . "Schweiz." . . "Double taxation Treaties Congresses." . . "Intergovernmental tax relations Congresses." . . "International Fiscal Association. Congress" . . "Dubbele belasting." . . "Doppelbesteuerungsabkommen." . . "Belastingen." . . "Local taxation." . .