2 taloa : Tiilikivestä betonielementtiin - 250 vuotta kerrostaloja Suomessa (1)
20 th century architecture: Greece (1)
20th International Congress [of] the International Union of Architects, Barcelona 1996. (1)
25 Jahre Graphik in der DDR 1949-1974 : Ausstellung im Alten Museum 20. September-1. November 1974, Berlin (1)
2nd International Congress on the Conservation of Industrial Monuments, Bochum (1)
2nd World Black and African Festival of Arts and Culture (1)