"Biography" . . "John Cage" . . . . . . . . . "Leven en werk van de Amerikaanse componist (1912-1992)." . . . "Electronic books" . . . . . . . "Biografie" . . . . . . . "Cage, John." . . . . "Composers United States Biography." . . "MUSIC / Individual Composer & Musician" . . "Kompozytorzy amerykaƄscy 20 w." . . "BIOGRAPHY & AUTOBIOGRAPHY / Composers & Musicians" . .