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RFKJHQXSLBUONF-UHFFFAOYSA-Nmethyl blue free acidChemical compoundC1=CC(S(=O)(=O)O)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=NC=2C=CC(=CC=2)S(O)(=O)=O)C=2C=CC(NC=3C=CC(=CC=3)S(O)(=O)=O)=CC=2)C=C1RFKJHQXSLBUONF-UHFFFAOYSA-N0.000description1
Die ökonomische Projektanalyse als Instrument der Planung und der Fortschrittskontrolle-The Economic Analysis of Projects as an Instrument of Planning Monitoring and Evaluation
Building technical services for low energy consumption buildings; Haustechnik fuer Niedrigenergiehaeuser, Erfahrungen mit kostenguenstigen Einfamilienhaeusern am Steinbruch Dielsdorf-Schlussbericht