Titles include: World Development Indicators Online (WDI), Global Development Finance(GDF) , the new e-Library. WDI Online is the premier data source on the global economy. It contains statistical data for over 550 development indicators and time series data from 1960 for over 200 countries and 18 country groups. Data includes social, economic, financial, natural resources, and environmental indicators. Data selection screens are intuitive and easy to use. Results can be scaled, indexed against a particular year, viewed by percentage change, and charted.