00527nam a2200121Ia 4500 241024s9999||||xx |||||||||||||| ||und|| BILLGREN, Boel Estimate of research and development 1977 OECD, Development Centre, Occasion paper.16 CHINA | ECONOMIC DEVELOPMENT | ECONOMIC POLICY | ECONOMIC RESEARCH SIGURDSON, Jon 0 0 0 0 MIDS MIDS WP 0000-00-00 0 338.951 L7 WP6775 2024-10-24 16:45:55 2024-10-24 WP 69012 69012