Proceedings right light 2nd european conference on energy-efficient lighting. IELD : interior and exterior lightning design, computer program for didactic activities. European Conference on Energy-Efficient Lighting [2, 26-29 Set. 1993, Arnhem]. |
Proceedings right light 2nd european conference on energy-efficient lighting. Reshaping a city's public lighting. European Conference on Energy-Efficient Lighting [2, 26-29 Set. 1993, Arnhem]. |