http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Fourth International Conference on Software Engineering for Telecommunication Switching Systems, 20-24 July 1981
International Conference on Software Engineering for Telecommunication Switching Systems 1981 : University of Warwick)
organised by the Electronics Division of the Institution of Electrical Engineers in association with the British Computer Society, Institute of Mathematics and Its Applications, Institution of Electronic and Radio Engineers ; venue, University of Warwick, Coventry, United Kingdom.
Conference publication (Institution of Electrical Engineers) ; no. 198