The geography of tropical African development : a study of spatial patterns of economic change since independence 2026-02-15T18:22:08+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - O'Connor, A. M. (Pergamon Press, 1978)