Авторы
Donald Rakow Rouseff Russell John W. Rudnicki Alain Roger Engeln Richard Sophia Ruston Martinez-Manez Ramon Laura Robinson Andrés Isaza Restrepo Rehab O.Abdel Rahman Robert Ross Uwe Rau Crichton Robert Falcone Rino Rosemarie Ruppen Rodion Rudel Martina Raguse George A. Rose Waser Rainer Neil Revilla Vladimir Rykov E. Albert Reece Akbar G. Rahbar Yusdi Cortez R.