21st Century Learning for 21st Century Skills: 7th European Conference on Technology Enhanced Learning, EC-TEL 2012, Saarbrücken, Germany, September 18-21, 2012, Proceedings
Editat de Andrew Ravenscroft et al.
14 aug 2012
Paperback
Preț: 345.91 lei 432.39 lei
6-8 săpt.
-20%