http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of an international conference, Austria Centre, Vienna, 12-14 April 1989
Olympus Utilisation Conference (1989 : Vienna, Austria)
xxxxii [i.e. xlii], 487 pages : illustrations ; 30 cm.
Artificial satellites in telecommunication