and 9 other composers books & textbook
The Composer's Point of View: Essays on Twentieth-Century Choral Music by Those Who Wrote It
Lukas Foss Howard Hanson Vincent Persichetti Ernst Krenek Peter Mennin Bernard Rogers Leo Sowerby Luigi Dellapiccola Jean Langlais and 9 other composers Robert Stephan Hines
University of Oklahoma Press, Norman /1963T Hardcover