Mann, Katia, 1883-1980. Unwritten memories / Katia Mann ; Ed. by Elisabeth Plessen and Michael Mann ; Transl. from the German by Hunter and Hildegarde Hannum. - 1st American ed. - New York : A. A. Knopf, 1975. - ix, 165 p. : [8] l. plates : ill. ; 22 cm. - A Borzoi Book . Subjects--Personal Names: Mann, Thomas, 1875-1955 Mann, Katia, 1883-1980 Subjects--Topical Terms: Authors, German--Biography--20th century