Elbert, Johannes. <br/><br/>
Patterns :  Brain development - 6 / 
Johannes Elbert. -- 
 - 16 exercises cards :  23cm. 
 - LOGICO PICCOLO Series. .
<br/><br/> Visual perception is the key to learn reading and writing successfully and also for the solution of mathematical task in graphic form.  These series have bee developed for children in pre-classes, 1st and 2nd grade of primary school and for all children with deficiencies of visual perception.  The cards of each series are well structured with growing difficulty.  So children  and teachers can see the progress and there is also the possibility of differentiation. 
<br/><br/> Grade School 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual perception.
<br/><br/><label>Dewey Class. No.: </label>152.14/El16