African perspectives: (South) Africa : city, society, space, literature and architecture / eds. Gerhard Bruyns and Arie Graafland ; with contrib. by M. Christine Boyer ... [et al. ; text ed. John Kirkpatrick]Jaap Bakema and the open society / Dirk van den Heuvel (ed.) ; M. Christine Boyer, Dick van Gameren, Carola Hein, Jorrit Sipkes, Arnold Reijndorp ; interviews with: Brita Bakema ... [en 5 anderen] ; photographs by: Lard Buurman, Johannes Schwartz ; translations: Robyn de Jong-Dalziel ; graphic design by Jaap van Triest