Copyright law symposium : the Nathan Burkan Memorial Competition, Number nine / Copyr. law sympo American Society of Composers, Authors and Publishers. Nathan Burkan Memorial Competition. Copyright United States Periodicals. KF3035.A75 C6 655.6 19 AMC Published: New York : Columbia University Press, 1954-1997. Title from cover. Legal resource index 1980- Index to legal periodicals 0019-4077 None published 1941-1951. New York City : American Society of Composers, Authors & Publishers, c1958 c1958 1958 Text Collection v. : d Legal resource index 1980- Index to legal periodicals 0019-4077 United States