Ian Morris (EDT)/ Walter Scheidel (EDT)
(2)
Peter Fibiger Bang (EDT)/ Walter Scheidel (EDT)
(2)
Walter Scheidel/ Sitta Von Reden
(2)
Alessandro Barchiesi/ Walter Scheidel
(1)
Bang, Peter Fibiger; Bayly, C. A.; Scheidel, Walter
(1)
Joel Mokyr , Walter Scheidel
(1)