Wasem, Jürgen:
Social Insurance Systems.
In: Organization and Financing of Health Care Reform in Countries of Central and Eastern Europe. Report of a Meeting held at the World Health Organization Geneva, 22-26 April 1991 - Genf: World Health Organization, 1991, S. 25 - 27
1991Buchaufsatz/Kapitel in SammelwerkWirtschaftswissenschaften
Social Insurance Systems.
Wasem, JürgenLSF