TY - GEN T1 - Copyright protection of computer software in the United States and Japan :Part I / AU - Karjala, Dennis S., VL - 1991 Vol 13 No 6 pages 195-202 ID - 4570 KW - Copyright KW - Copyright KW - Intellectual property KW - COPYRIGHT : COMPUTER WORKS PROTECTION, SOFTWARE PROTECTION TI - Copyright protection of computer software in the United States and Japan :Part I / ER -