History 12 Environmental aspects 10 Case studies 8 Architecture 6 Management 5 City planning 4 Dikes (Engineering) 4 Housing 4 Mathematical models 4 Technological innovations 4 Water 4 Holocaust, Jewish (1939-1945) 3 Jews 3 Persecutions 3 Aceh (Indonesia) 2 Architectural design 2 Architectural firms 2 Architecture, Domestic 2 Architecture, Modern 2 Architecture, Postmodern 2 Bibliography 2 Catalogs 2 Citizen participation 2 Civilian relief 2 Commerce 2 Comparative government 2 Conservation and restoration 2 Construction industry 2 Corporate state 2 Cost effectiveness 2