Vytlačiť
1. The little data book on information and communication technology 2008
:The little data book on information and communication technology 2008. Washington, D.C. : The World Bank, 2008. 230 s. World development indicators. ISBN 978-0-8213-7399--6. [Počet ex. : 1, z toho voľných 1, prezenčne 0]