000 00367nam a2200097Ia 4500
008 171204s9999 xx 000 0 und d
245 _aLearning Path Construction in e-Learning: What to Learn, How to Learn, and How to Improve
260 _c2016
650 _xField Study 3: Technology in the Learning Environment
856 _uhttp://down.ebook777.com/044/9811019436.pdf
999 _c345800
_d345800