(Phila.)International Conference on Creep and Fatigue in Elevated Temperature Applications International Conference on Creep and Fatigue in Elevated Temperature Applications International Conference on Creep and Fatigue in Elevated Temperature Applications,Phila.1973 and Sheffield UK,1974 4th International Conference on Infrared and Millimeter wave and their Applications 6th international conference on microwave and optical generation and amplification Creep and Fatigue in Elevated Temperature Applications (Swansea)International Conference on Numerical Methods in Engineering:Theory and Applications (Edinburgh)International Conference on Gas Discharges and Their Applications International Conference on Gas Discharges and Their Applications (1986)International Conference on Speech Input/Output;Techniques and Applications