Christian Spura

Roloff/Matek Maschinenelemente Formelsammlung

Herbert Wittel, Dieter Jannasch, et al.


Roloff/Matek Maschinenelemente Aufgabensammlung:...

Joachim Voiek, Christian Spura, et al.


Roloff/Matek Maschinenelemente: Normung, Berechnung, Gestaltung

Herbert Wittel, Dieter Jannasch, et al.

We use cookies and similar methods to recognize visitors and remember their preferences. We also use them to help detect unauthorized access or activity that violate our terms of service, as well as to analyze site traffic and performance for our own site improvement efforts. To learn more about these methods, including how to disable them view our Cookie Policy.