1
by Schenk, Michael, Wirth, Siegfried, Müller, Egon
Published 2010
Springer Berlin Heidelberg
Subjects: ...Engineering Economics, Organization, Logistics, Marketing...

2
by Müller, Egon, Engelmann, Jörg, Löffler, Thomas, Jörg, Strauch
Published 2009
Springer Berlin Heidelberg
Subjects: ...Engineering, Architectural...