TY - GEN T1 - The Economic contribution of Copyright-Based Industries in the United States of America. AU - Siwek, Stephen E. L1 - https://tind.wipo.int/record/28280/files/wipo_pub_624.pdf LA - eng ID - 28280 L4 - https://tind.wipo.int/record/28280/files/wipo_pub_624.pdf KW - Copyright KW - Copyright and related rights TI - The Economic contribution of Copyright-Based Industries in the United States of America. L2 - https://tind.wipo.int/record/28280/files/wipo_pub_624.pdf LK - https://tind.wipo.int/record/28280/files/wipo_pub_624.pdf UR - https://tind.wipo.int/record/28280/files/wipo_pub_624.pdf ER -