TY - GEN T1 - Letter from the United States / AU - Derenberg, Walter J., VL - 1972 Vol 8 No 10 pages 206-211 N1 - See French version in LE DROIT D'AUTEUR, 1972, Vol 85, No 10, p 205-212. ID - 3021 KW - Copyright KW - COPYRIGHT : NATIONAL LAW : COMMENTARIES TI - Letter from the United States / ER -