Energy and the urban enviroment strategy and the urban enviroment strategy for a major urban centre Newcastle upon TYNE, U.K / prepared with the support of the Commission of the European communities, Directorate general for energy.- New Castle Upon Tyne : City Council, 1992.- 80 p. ; 30 cm.

La sfida del 1992 : una grande scommessa per l'Europa / promossa dalla Commissione delle Comunità europee.- Milano : Sperling & Kupfer, c1988.- 230 p. ; 22 cm.- E & M