OTTEVANGER, Wout - AKKER, Jan van den - FEITER, Leo de. Developing science, mathematics, and ICT education in Sub-Saharan Africa : patterns and promising practices. Washington, D.C. : The World Bank, 2007. 84 s. World Bank working paper, no. 101. ISBN 0-8213-7070-7. [Počet ex. : 1, z toho voľných 1, prezenčne 0]