Babbitt, Milton - history and theory texts Appleton, Jon H. and Ronald C. Perera. "The Development and Practice of Electronic Music." Englewood Cliffs: Prentice-Hall, Inc., 1975. Basart, Ann Phillips. Serial Music: A Classified Bibliography of Writings on Twelve-Tone and Electronic Music." Berkeley: University of California Press, 1963. Bateman, Wayne. "Introduction to Computer Music." New York: John Wiley and Sons, 1980. Battier, Marc and Barry Truax, eds. "Computer Music, Composition Musicale par Ordinateur, Report on an International Project Including a Workshop at Aarhus, Denmark in 1978. Ottawa: Canadian Commission for UNESCO, 1978. Beauchamp, James and Heinz von Foerster, eds. "Music by Computers." New York: John Wiley and Sons, 1969. Cage, John. "Silence." Middletown: Wesleyan University Press, 1961. Chamberlin, Hal. "Musical Applications of Micro Processors." New Jersey: Hayden Book Company, 1980. Clough, Rosa Trillo. "Futrurism." New York: Philosophical Library, 1961. Heilinheimo, Seppo. "The Electronic Music Of Karlheinz Stockhausen." Translated by Brad Absetz. Helsinki: Acta Musicologia Fennica, 1972. Hiller, Lejaren and Leonard M. Issacson. "Experimental Music." New York: McGraw-Hill. 1959. Hines, Robert Stephan, ed. "Essays on Twentieth-Century Music by Those Who Wrote It." Norman: University of Oklahoma Press, 1970. Howe, Hubert. "Electronic Music Synthesis." New York: W. W. Norton and Company, 1975. Judd, Frederick C. "Electronic Music and Musique Concrete." England: Neville Spearman, 1961. Judd, Frederick C. "Electronics in Music." England: Neville Spearman, 1972. Kaegi, Werner. "Was ist electronische Musik?" Basel: Orell Fssli, 1967. Keane, David. "Tape Music Composition." New York: Oxford University Press, 1981. Kirby, Micheal. "Futurist Performance." New York: E. P. Dutton, 1971. Lincoln, Harry B, ed. "The Computer and Music." New York: Cornell University Press, 1970. Luening, Otto. "The Odyssey of an American Composer: The Autobiography of Otto Luening." New York: Charles Scribner's Sons, 1980. Nyman, Michael. " Experimental Music: Cage and Beyond." London: Schirmer and Sons, 1981. Olson, Harry F. "Music, Physics and Engineering." New York: Dover Press, 1967. Pellegrino, Ronald. "The Electronic Arts of Sound and Light." New York: Van Nostrand Reinhold Company, 1983. Roads, Curtis and John Strawn, eds. "Foundations of Computer Music." Cambridge: M.I.T. Press, 1985. Russolo, Luigi. "The Art of Noise." Translated by Robert Filliou. New York: Something Else Press, 1967. Schafer, R. Murray. "Ear Cleaning." Toronto: BMI Canada, 1967. Schafer, R. Murray. "The Tuning of the World." Philidelphia: University of Pennsylvania Press, 1980. Schaeffer, Pierre. "Traite des objets musicaux." Paris: Editions du Seuil, 1966. Schaeffer, Pierre. "Musique Concrete." Paris: Presses Universitaires de France, 1967. Schwartz, Elliot and Barney Childs, eds. "Contemporary Composers on Contemporary Music." New York: Holt, Reinhart and Winston, 1967. Strange, Allen. "Electronic Music." Dubuque: William C. Brown, 1972. Trythall, Gilbert. "Principles and Practice of Electronic Music." New York: Grosset and Dunlap, 1973. Wells, Thomas H. "The Technique of Electronic Music." New York: Schirmer, 1981. Xenakis, Iannis. "Formalized Music." Bloomington: Indiana University Press, 1971. Young, Gayle. "The Sackbut Blues: Hugh LeCaine, Pioneer in Electronic Music." Ottawa: D. W. Friesen and Sons Ltd., 1989.