De Bono, Edward,  1933- <br/><br/>
Children solve problems / 
Edward de Bono [and] Allen Lane 
 - London :  The Penguin Press,  1972 
 - 227 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0713903384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving in children