TY - GEN CN - T49.5 ID - 18417 KW - Creative ability in technology KW - Technological innovations KW - Intellectual property. KW - INVENTIVENESS LA - eng N1 - Organized by the Government of the People's Republic of Bulgaria in cooperation with the World Intellectual Property Organization (WIPO). T1 - Selected proceedings of the International Seminar Inventiveness for Development Purposes, Plovdiv, Bulgaria, November 12 to 15, 1985. TI - Selected proceedings of the International Seminar Inventiveness for Development Purposes, Plovdiv, Bulgaria, November 12 to 15, 1985. VL - no. 655 ER -