IEEE International Conference on Circuit and Computer (N.Y.)International Conference on Circuit and Computer IEEE Internaitonal Conference on Circuits and Computers International Conference on Circuit and Computer 3rd international conference on supercomputing 5th international conference on HF radio systems and techiques IFIP TC9 International Conference on Human Choice and Computers,Hcc-4(4th:1990:Dublin,Ireland) First international conference on Chinese modern social and cultural history Fifth international conference on radio receivers and associated systems. Proceedings of the international conference on cybernetics and society