00839nam a2200265Ia 4500 OSt 20230520104408.0 210323s9999||||xx |||||||||||||| ||und|| STCPL ENG 338.917 24 WOR-P World Bank Proceedings of the world bank annual conference on development economics 1989 : Supplement to the World Bank economic review and the World Bank research observer / by World Bank Washington D. C. : World Bank Annual Conference , 1990. 284 p. PB Developing countries Economic development projects Population Natural resources Economic development Economic policy Economic history BK ddc 34241 34241 0 0 ddc 0 ECO 0 STCPL STCPL ECO 2021-07-10 0 338.917 24 WOR-P 52308 2021-07-10 00:00:00 2021-07-10 BK