European innovation scoreboard 2008 [documento electrónico] : comparative analysis of innovation performance / European Commission
Economic policy reforms 2009 [documento electrónico] : going for growth / Organisation for Economic co-Operation and Development
Internet access for development / Organisation for Economic co-Operation and Development
Is informal normal? Towards more and better jobs in developing countries / ed. by Johannes P. Jütting, Juan R. de Laiglesia