"Aesthetics." . . "Aesthetics" . "Psychologie de l'art." . . "ART General." . . "Critiques d'art." . . . . . . . . . . . . . . "Electronic books"@en . . . . "Roger Fry's 'difficult and uncertain science' : the interpretation of aesthetic perception" . "Roger Fry's 'difficult and uncertain science' : the interpretation of aesthetic perception"@en . "Roger Fry's \"Difficult and uncertain science\" the interpretation of aesthetic perception" . . . . . . . "Roger Fry's 'difficult and uncertain science'. The interpretation of aesthetic perception"@en . "Livres électroniques" . . . "Roger Fry's 'Difficult and Uncertain Science' The Interpretation of Aesthetic Perception" . . "Roger Fry's 'difficult and uncertain science' the interpretation of aesthetic perception" . . "Roger Fry's 'difficult and uncertain science' the interpretation of aesthetic perception"@en . . . "Roger Fry's \"difficult and uncertain science\" : the interpretation of aesthetic perception" . . . . "Fry, Roger, 1866-1934." . . "Ästhetik" . . "Ästhetik." . "Esthétique." . .