Rådets direktiv 77/799/EØF om gensidig bistand mellem medlemsstaternes kompetente myndigheder inden for området direkte skatter — EFT L 336 af 27.12.1977
Directives to be amended: Council Directive 77/799/EEC concerning mutual assistance by the competent authorities of the Member States in the field of direct taxation: OJL 336, 27.12.1977