IRRC No. 271 August 1989 Title article - 08-1989 9 min read Reading time 9 min read Go to the author page Cornelio Sommaruga, Go to the author page Jacques Meurant Download PDF Open the titles list in a window Close titles list window In this article Share this article Share this page on: Facebook (in a new window) Share this page on: Twitter (in a new window) Share this page on: Linkedin (in a new window) Share this page by: Email (in a new window) Download PDF