005750000a22002050004500 PH-MaWHO 20241108112122.0 Kahn H, Brown W, Martel L. 644085 The next 200 years : a scenario for America and the world. 085227-0721 London : Associated Business Programmes, 1977. 241p. ZANF 1977 eng Population growth 283079 Natural resources 3580 Economic development 603796 Forecasting 164396 MONO 1253 1253 0 0 0 0 WPRO WPRO 2021-05-23 0 ZANF 1977 01253 2024-01-24 00:00:00 2021-05-23 MONO