Shaw, Bernard 1856-1950 Man and superman : a comedy and philosophy / Bernard Shaw ; definitive text under the editorial supervision of Dan H. Laurence. - 1a ed. - London : Penguin, r1957 - 264 p. : il. ; 20 cm. - The Bernard Shaw library . Incluye índice ISBN: 014045019X Subjects--Topical Terms: Libros de lectura LC Class. No.: PR5363 / S53 r1957