Laser/Optoelektronik in der Technik / Laser/Optoelectronics in Engineering: Vorträge des 7 Internationalen Kongresses / Proceedings of the 7th International Congress Laser 85 Optoelektronik
“ In every community, there is work to be done. In every nation, there are wounds to heal. In every heart, there is the power to do it. ” ― Marianne Williamson
