Copyright protection in the Americas. - 3d. edition., rev. and enl. - ix, 175 páginas 28 cm. First published by the Juridical Division in 1943 with title: Copyright protection in the Americas under national legislation and inter-American treaties. LCCN: 62-064812 Subjects--Topical Terms: Copyright--America. LC Class. No.: KDZ401 / .P36 1962