Gittings, Robert. The mask of Keats : a study of problems. - Melbourne : Heinemann, [1956] - x, 177 p. : illus., facsims. ; 23 cm. LCCN: a 57001866 Nat. Bib. No.: GB57-661 Subjects--Personal Names: Keats, John, 1795-1821 --Criticism and interpretation. LC Class. No.: PR4836 / .G52 1956 Dewey Class. No.: 821.78