IFIP TC3 International Conference on Research on Computers in Education.IFIP TC3 International Conference on Research on Computers in Education( 1990 : Tokyo):Advanced research on computers in education.NH,1991.
IFIP TC8/WG8.1 Working Conference on the Obiect Oriented Approach in Information Systems.IFIP TC8/WG 8.1 Working Conference on the Object Oriented Approach in Information Systems(1991 : Quebec City):Object oriented approach in information systems.NH,1991.
IFIP TC8/WG 8.1 Working Conference on the Object Oriented Approach in Information Systems(1991 : Quebec City):Object oriented approach in information systems
IFIP TC8/WG8.1 Working Conference on the Obiect Oriented Approach in Information Systems.NH,1991.
Latin American Workshop on Nonlinear Phenomena.Latin American Workshop on Nonlinear Phenomena(2nd : 1990 : Santiago):Nonlinear phenomen in fluid, solids and other complex systems.NH.,1991.
IFIP TC11 International Conference on Information Security.IFIP TC11 International Conference on Information Security(7th : 1991 : Brighton):Information security.NH,1991.
IFIP WG 6.1 International Symposium Protocol Specification, Testing, Verification(11th : 1991 : Stock):Protocol specification, testing, and verification, XI.
IFIP WG 6.1 International Symposium Protocol Specification, Testing, Verification.NH,1991.
Symposium B on Metal Matrix Composites of the 1990 E-MRS Spring Conference.Symposium B on Metal Matrix Composites of the 1990 E-MRS Spring Conference (1990 : Strasbourg):Metal matrix composites.NH,1991.
International Conference on the Science and Technology of Defect Control in Semiconductors.International Conference on the Science and Technology of Defect Control in Semiconductors (1989 : Yokohama):Defect control in semiconductors.V.1-2.NH,1990.
International Conference and Exhibition Computer Applications to Materials Science and Engineering.International Conference and Exhibition Computer Applications to Materials Science and Engineering (1st : 1990 : Sunshine):Computer aided innovation of new materials.NH,1990.
International Conference and Exhibition Computer Applications to Materials Science and Engineering (1st : 1990 : Sunshine):Computer aided innovation of new materials
International Conference and Exhibition Computer Applications to Materials Science and Engineering.NH,1990.