Авторы
Richard Rosen Christine S. Richard Jhon Moreno Riaño Claus Ritter Ron Ritchhart Sophie Reyer Robert Rasmussen Navi Radjou Christopher Rice Ken Robinson John Rubino Eva Rossmann Catherine B. Reynolds Kerstin Rubel Martha P. Acosta Reyes Susan Reynolds Carlos Santana Roldán Diana García Ramírez Philip Raillon Michael Rohde Cindi Rigsbee Hildy Richelson Stephen D. Rappaport Ute Richter