TY - GEN AU - Henry, David J., ID - 4089 KW - Patents KW - PATENTS : PATENTABILITY : PATENTS IN COMPUTER TECHNOLOGY KW - PATENTS : NON-PATENTED INVENTIONS T1 - Patentability of computer programs in the United States of America / TI - Patentability of computer programs in the United States of America / VL - 1976 Vol 21 No 2 pages 2-9 ER -