ECPPM 2021 - eWork and eBusiness in Architecture, Engineering and Construction : Proceedings of the 13th European Conference on Product & Process Modelling (ECPPM 2021), 15-17 September 2021, Moscow, Russia Scherer, Raimar J Semenov, Vitaly 9781032043289 Innbundet 26.07.2021 Engelsk I salg