. . . "R. Rozenberg" . . "R. C." . . "R.C" . "R. Rosenberg" . . "Ronald"@en . "1937-12-15" . . "ROZENBERG" . "Rozenberg" . "Rosenberg"@en . . . "Ronald Carl Rosenberg" . "Ronald C. Rosenberg"@en . "Rosenberg, Ronald C. (Ronald Carl)" . . "Rosenberg"@fr-FR . . "R. Rozenberg" . . "R. ROZENBERG" . "R.C Rosenberg" . "R." . "R. C. Rosenberg" . "C."@en . . "Carl" . "R. C. Rosenberg" .