How is "Chanda, R. "Trade in Services" (2002) 80 Bulletin of the World Health Organization 158. Chang, P. "GATS, the Modes of Supply and Statistics on Trade in Services" (1999) 33 Journal of World Trade 93." said in French?
Clift, R. Background Paper on the General Agreement on Trade in Services (GATS) and Post-Secondary Education in Canada, Vancouver, Confederation of University Faculty Associations of British Columbia, 1999; sur le site : <http://cufabc.harbour.sfu.ca/briefs/GATS.html> (consulte le 17 mai 2003).