Lyons, Ian M <br/><br/>
Foundations of children's numerical and mathematical skills: the roles of symbolic and nonsymbolic representations of numerical magnitude.  [electronic resource] 

 -  Advances in child development and behavior  2015 
 - 93-116 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0065-2407 
<br/><br/><label>Standard No.: </label>10.1016/bs.acdb.2014.11.003  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Child Development<br/>Cognition<br/>Humans<br/>Mathematics