Learning to change the world : the social impact of One Laptop per Child / Walter Bender [et al.].
    New York : Palgrave Macmillan, 2012. XXVI, 220 s. : il. ; 24 cm.
    ISBN 978-0-230-33731-2

   
T.15382        UKD: 061.23:339.96:37.014.12]=111