EEngaging the DiasporaEngaging the Diasporade Rotich Okpal Uwakweh, Khadidja Arfi, Amy Duffuor, Michael Kremer, Ifeyinwa MbakoguMateriasAfrican diasporaAfricans, united statesUnited states, social conditionsImmigrantsEurope, social conditionsAfrica, emigration and immigrationEdiciones