@book{buch2497,
    affiliation = {Professur für Didaktik der Informatik},
    title = {DeLFI 2011 - Die 9. e-Learning Fachtagung Informatik der Gesellschaft für Informatik e.V.},
    keywords = {eLearning},
    year = {2011},
    pages = {268},
    location = {Bonn},
    publisher = {Lecture Notes in Informatics (LNI)},
    series = {P-188},
    url = {http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-77199},
    edition = {Neuerscheinung},
    isbn = {978-3-88579-282-6},
    author = {Steffen, Friedrich and Rohland, Holger},
    editor = {Steffen, Friedrich and Holger, Rohland and Andrea, Kienle}
}