the Manufacturing Industries Division of the Institute of Mechanical Engineers...[et al.]. sponsered by the Engineering Manufacturing Industries Division of the Institution of Mechanical Engineers ... [et al.]. sponsored by the Engineering Manufacturing Industries Division of the Institution of Mechanical Engineers ... [et al.]. sponsored by the Engineering Manufacturing Industries Division of the Institution of Mechanical Engineers ... [et al.] Power Industries Division of the Institution of Mechanical Engineers. spnsored by the Power Industries Division of the Institute of Mechanical Engineers. sponsored by the Power Industries Division of the Institution of Mechanical Engineers. sponsored by the Process Industries Division of the Institution of Mechanical Engineers, 19 November 1980. sponsored by the Power Industries Division of the Institution of Mechanical Engineers, London, 14 May 1981. organised by the Electronics Division of the Institute of Electrical Engineers.