Vol-1137⫷ Vol-1138 ⫸Vol-1139
urn:nbn:de:0074-1138-0


Vol-1138/re4p21⫷Vol-1138/re4p22⫸Vol-1138/re4p23
Christian Müller 0001Kai Breiner

Towards a toolbox for cost-calculation in the pre-requirements phase