TY - GEN A1 - May, Roland A2 - Kurrer, Karl-Eugen A2 - Lorenz, Werner T1 - Discovering Construction as an Art - The `Cologne Bridge Quarrel´ T2 - Proceedings of the Third International Congress on Construction History : Brandenburg University of Technology Cottbus, Germany, 20th - 24th May 2009, vol. 2 Y1 - 2014 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/11378 SN - 978-3-936033-31-1 SP - 1011 EP - 1018 PB - Neunplus1 CY - Berlin ER -