TY - GEN AU - AU - ED - Library of Congress Copyright Office TI - Catalog of copyright entries. Fourth series. Part 3, Performing arts U1 - US 016.7902 23rd ed. PY - 1980/// CY - Washington, D.C. PB - Copyright Office, Library of Congress KW - Copyright KW - Catalogs KW - Periodicals KW - Choreography KW - United States KW - Drama KW - Music KW - Pantomimes ER -