00281nam a2200109 a 450000500170000008200210001710000210003811000310005924500390009026000270012930000150015620251203091853.0  a690.591,bD, fri  aFriebe, Wolfgang  aVowles, Jenny, Roper, Paul  aBuildings of the world exhibitions  aGermanybLeipzigc1985  a224p, 24cm