Yazarlar

Rachel Darnley - Smith

Rachel I. Fretz

Rebecca Rumens-Syratt

Reinhard Kleist

Reinhold Hartmann

Reşit Canbeyli

Rıdvan Şentürk

Richard Klapholz

Richard P. Feynman

Richard Skinner

Richard Wigmore

Rita Soulahian Kuyumjian

Robert M. Emerson

Robert Schumann

Robert Seethaler

Rodman Philbrick

Rüya Sünder Şentürk