6472: SITE FRONTIER ‐ SOFTWARE FOR PROCESS OPTIMIZATION DURING STEEL STRUCTURE ERECTION WORKS January 1, 1970 / indis_s7cp5e / Comments Off on 6472: SITE FRONTIER ‐ SOFTWARE FOR PROCESS OPTIMIZATION DURING STEEL STRUCTURE ERECTION WORKS 6472: SITE FRONTIER ‐ SOFTWARE FOR PROCESS OPTIMIZATION DURING STEEL STRUCTURE ERECTION WORKS Ceremonial Hall (1) Nikola Vitomir, Dušan Biočanin and Predrag Petronijević Sat 18:37 - 00:00 Day 02