Connecting Mathematics and Mathematics Education : Collected Papers on Mathematics Education as a Design Science 
Wittmann, Erich Ch. 
 -  Springer Nature,  2021 
 - 332 pages. 
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<br/><br/><label>ISBN: </label>978-3-03-061570-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education -- Curricula.
<br/><br/><label>Dewey Class. No.: </label>510.71 W786 2021