Liebeck, Pamela  . <br/><br/>
How children learn mathematics : a guide for parents and teachers /  
by Pamela Liebeck. 
 - London :   Penguin Books  ,   1984 
 - 253 p. :  
<br/><br/><label>ISBN: </label>0 14 022529 3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education- Learn mathematics
<br/><br/><label>Dewey Class. No.: </label>T13:(B)  / M4