TY - GEN T1 - The measurement of scientific and technical activities :proposed standard practice for surveys of research and experimental development. VL - [Hauptbd.] CN - Q180.55.S7 LA - eng N1 - "Frascati manual 1980.". N1 - English and French text for bibliography. N1 - Ă„ven med titel: The measurement of scientific and technical activities : R & D statistics and output measurement in the higher education sector. N1 - Ab Ausg. 1981 u.d.T.: The measurement of scientific and technological activities. ID - 18745 KW - Research KW - Scientific surveys KW - Science indicators. KW - Patents. KW - PATENTS : PATENTABILITY : SCIENTIFIC AND TECHNICAL PROGRESS, RESEARCH AND DEVELOPMENT TI - The measurement of scientific and technical activities :proposed standard practice for surveys of research and experimental development. ER -