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1931 documents found.
Published:
| Christie, A.W.
Published:
| Boer, J.B. de & Weijer, M.H.A. van de
Published:
| Coppex, B.
Published:
| Road Research Laboratory
Published:
| -
Published:
| Roth, E.
Published:
| Camps, F.E.
Published:
| Hampel, B. (Medizinisch-Psychologisceen Untersuchungsstelle Mainz)
Published:
| Schubert, G. Müller, A. & Serf, E.