TY - JOUR A1 - Lehner, Martin A1 - Fredersdorf, Frederic T1 - Koste es, was es solle! T2 - management & training KW - Management KW - Cost Calculation Y1 - 2019 UR - http://opus.technikum-wien.at/frontdoor/index/index/docId/1496 IS - 1 SP - 40 EP - 41 ER -