(Lancaster)International Conference on Displays for Man-Machine Systems International Conference on Displays for Man-Machine Systems (Brighton)International Conference on Flexible Manufacturing Systems (London)International Conference on Flexible Manufacturing Systems International Conference on Man/Machine systems (1990)International Conference on Expert Planning Systems First International Conference on expert Planning Systems (Versailles)International Conference on Analysis and Optimization of Systems (Bangor Wales)International Conference on Radio Receivers & Associated Systems International Conference on Flexible Manufacturing Systems