International Symposium on Information Technology Standardization.Internation Symposium on Information Technology Standardization (1989 : Brainschweig)：An analtsis of the information technology standardization process.North-Holland,1990.
Internation Symposium on Information Technology Standardization (1989 : Brainschweig)：An analtsis of the information technology standardization process
International Symposium on Information Technology Standardization.North-Holland,1990.
