Quintero, Ana Helvia <br/><br/>
Math makes sense!  : a constructivist approach to the teaching and learning of mathematics / 

 - New Jersey:  Imperial College Press,  2016 
 - xi, 277p. Bibl. Index 
<br/><br/><label>ISBN: </label>9781783268641 
<br/><br/><label>Dewey Class. No.: </label>510.71  / Q8.MM