Statistical analysis of extra-EUR 12 trade in hi-tech products
The european community's external trade in services : EUR-12 from 1979 to 1986 : supplement nº 1 to the interim report to 25 November 1988
The european community's external trade in services : EUR-12 from 1979 to 1986 : supplement nº 2 to the interim report to 25 November 1988