The New Grove modern masters: Bartók, Stravinsky, Hindemith /

by Lampert, Vera, Lampert, Vera, Somfai, László, White, Eric Walter, Noble, Jeremy, Kemp, Ian
Published 1984

Mozart : a documentary biography /

by Blom, Eric 1888 - 1959, Deutsch, Otto Erich 1883-1967
Published 1965