"Ethik." . . "Ästhetik." . . "Imaginary letters." . . "Esthétique." . . "Golden section." . . . "The golden mean" . . "Electronic books"@en . "黃金交會點 = The golden mean" . . . . . . . . . . . . . . . . "Epistolary fiction" . . . . . "Huang jin jiao hui dian : ge rui fu yu sha bin na san bu qu zhi san" . . . . . . . . "Le nombre d'or : où prend fin l'étrange correspondance de Sabine & Griffon" . "The golden mean : in which the extraordinary correspondence of Griffin & Sabine concludes"@en . "The golden mean : in which the extraordinary correspondence of Griffin & Sabine concludes" . . . "De gulden middenweg : waarin de uitzonderlijke correspondentie van Griffith & Sabine tot een einde komt" . . "Ge rui fu yu sha bin na san bu qu" . . "葛瑞夫與莎賓娜三部曲" . . . . . . . . . "Fantasy fiction" . . . . . . . "黃金交會點 : 葛瑞夫與莎賓娜三部曲之三" . . . . "Huang jin jiao hui dian = The golden mean" . . . . . . . . . . "Fiction" . "Fiction"@en . . . . "The golden mean [golden ratio]"@en . . "The golden mean [golden ratio]" . "Golden mean" . . . "Huang jin jiao hui dian : Ge rui fu yu shauo bin nauo san bu qu zhi san" . . . . . . "Specimens" . . "The golden mean in which the extraordinary correspondence of Griffin & Sabine concludes" . "The Griffin & Sabine and continued in Sabine's Notebook concludes as the mystery of the two artists deepens and the content of each letter or postcard ultimately reveals the secrets behind their spirited, imaginative union." . . . . . . . "MATHEMATICS Algebra Intermediate." . . "Das Böse." . . "Electronic books." . . "Littérature Philosophie." . . "Littérature et société." . . . . "Lettres fictives." . . "<<Das>> Gute." . . "Toy and movable books Specimens." . . "Livres-jeux." . . "Fibonacci numbers." . . "Das Gute." . .