OECD iLibrary OECD iLibrary contains all the publications and datasets released by OECD (Organisation for Economic Cooperation and Development), International Energy Agency (IEA), Nuclear Energy Agency (NEA), OECD Development Centre, PISA (Programme for International Student Assessment), and International Transport Forum (ITF) since 1998 some 390 complete databases, 2.500 working papers, 5.500 books, 14.000 tables and graphs, 21.000 chapters and articles. It replaces SourceOECD.