Puchta, Herbert <br/><br/>
Roberto's backpack / 
Herbert Puchta , Günter Gerngross ; illustrated by Francesca Assirelli. 
 - Italy :  Helbling Languages,  2020. 
 - 32 p.  colour pictures ;   21 cm. 
 - The Thinking Train. .
<br/><br/><label>ISBN: </label>9783990453049 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Education.--Children's literature.--Reading Books.
<br/><br/><label>Dewey Class. No.: </label>420 PUC/R