Seel, Norbert M., <br/><br/>
Instructional design for learning :  theoretical foundations / \ 
Norbert M. Seel, Thomas Lehmann, Patrick Blumschein, Oleg A. Podolskiy 
 - 1 online resource 
<br/><br/><label>ISBN: </label>9789463009416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instructional systems--Design<br/>Education<br/>Education, general