Ahlberg, Janet. <br/><br/>
Mr Biff the boxer / 
by Janet Ahlberg. 
 - London :  Penguin,  1987. 
 - [22] p. :  ill., col ;  18 cm. 
 - Happy Families. .
 - Happy Families. .
<br/><br/><label>ISBN: </label>0140312366 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Easy Fiction.