Sixth Council Directive of 17 May 1977 on the harmonization of the laws of the Member States relating to turnover taxes — Common system of value added tax: uniform basis of assessment (77/388/EEC) (repealed)
Sixth Council Directive of 17 May 1977 on the harmonization of the laws of the Member States relating to turnover taxes — Common system of value added tax: uniform basis of assessment (77/388/EEC) (repealed)