21067 20190715162350.0 CH-GeUNH eng UNESCO document ED/HED/TED/2 Semenov, Alexei UNESCO Information and communications technologies in schools : a handbook for teachers or how ICT can create new, open learning environments Paris: UNESCO, 2005 English INFORMATION TECHNOLOGY COMMUNICATION TECHNOLOGY CHILD DEVELOPMENT SCHOOLS MANUALS/HANDBOOKS TEACHERS OHCHR CORE HRE/CHILD/5/22 http://unesdoc.unesco.org/images/0013/001390/139028e.pdf Full text HRE Collection BOOK Teaching materials, manuals