Matthews, Andrew,  1957- <br/><br/>
Stop the bullying / 
written and illustrated by Andrew Matthews 
 - First published 
 - 160 pŕgines :  il·lustracions;  24 cm 
<br/><br/>Inclou referčncies bibliogrŕfiques pŕgina 158 
<br/><br/><label>ISBN: </label>9780987205728 
<br/><br/><label>LCCN: </label>2912004 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Assetjament escolar--Prevenció<br/>Violčncia escolar
<br/><br/><label>Universal Decimal Class. No.: </label>159.942.6:37 37.06 371.5