Roth Gregory T.
Roth J. Reece
Roth-Technik GmbH & Co. Forschung Fur
Roth-Tecnik Austria Ges.m.b.H
Roueche Peter F.
Roulin Claude
Roumens Didier
Rousar Donald C.
Rousseau Antoine
Roussel Charles F.
Roustan Michel
Roux Romain
Rowe Frederick
Rowley Daniel R.
Rowold Karl J.
Roy Denis R. J.
Roychoudbury Subir
Roychoudhury Subir
Rozenberg Evgeny K.
Ruan R. Roger