Авторы
Borsley Robert Neil Revilla Julio Rilo Sutton Raul Horne Robert Rodion Rudel Luis Javier Plata Rosas Dmochowski Roger Vladimir Rykov E. Albert Reece Mary-Jane Riley Lozano Rogelio Amy L. Reynolds John M. Reynolds George Ritzer Nelly Richard Cedric Read Vitoriano Ruas Alexander V. Ruban Marvin Rausand Ekkehard Ramm Gawley E. Robert Prescott K. Robert Thomas Rauchfuss