TY - BOOK AU - Adelsberger, H. H. TI - Handbook on information technologies for education and training SN - 978-3-540-74154-1 U1 - 371.334 ADE 2nd PY - 2008/// KW - Education N1 - Faculty, students and Staff UR - https://libgen.is/book/index.php?md5=020C2F552E18B3439DE0C094D32DCC9D ER -