GDR recognition now. Arguments and documents 'GDR Recognition Now. Arguments and Documents', published by the Permanent International Committee for the Recognition of the GDR (Helsinki Conference, c.1971). With contributions by S. Arvidson (Sweden); M. Lambilliotte (Belgium); A. Banfi (Italy); W. Wilson (Great Britain); U. Sundquist (Finland); G. Skaug (Norway); R. Charvin/R. Weyl (France) and G. Fulberth/W. Abendroth (F.R.G.). c.1971