Information for Primary Health Care - Who's Viewpoint.- Primary Health Care in Canada - A Review Of Systems.- An Overview of Primary Health Care in South Africa and the Effect of Medical Aid Insurance on Private Practitioners.- The Health Care System of the Federal Republic of Germany.- Systems Analysis for Computers in Ambulatory Health Care in Ireland.- Primary Care Computing in the U.K..- Primary Health Care in Finland.- The Swedish Health-Care System.- Information Systems in Doctor's Office in Japan.- Structure of Primary Health Care in the Netherlands.- The Belgium Primary Care System.- Systems in Primary Care in France.- System Analysis of Primary Care in Italy: Perspectives and Problems of Computerized Information Systems.- One or Twenty-Six hHealth Care Systems in Switzerland?.- Structure of the Health System and Practical Aspects of Computer Use in Primary Care.- Primary Health Care System in Poland.- Achievements and Further Tasks of the Health and Social Services in Developing the Advanced Socialist Society in the German Democratic Republic.- Primary Health Care in Hungary.- Author Index.- Authors Addresses.