TY - BOOK TI - International handbook of information technology in primary and secondary education T2 - Springer international handbooks of education A3 - Voogt, Joke A3 - Knezek, Gerald CY - New York, NY DA - 2008/// PY - 2008 DP - Gemeinsamer Bibliotheksverbund ISBN VL - 20 LA - en PB - Springer Science+Business Media SN - 978-0-387-73314-2 UR - https://teachwithict.files.wordpress.com/2011/08/dede.pdf ER -