Brown, Richard. <br/><br/>
Ben's Amazing Birthday / 
by Richard Brown. 
 - 3rd ed. 
 - Cambridge :  Cambridge University,  1998. 
 - 24 p. :  ill., col ;  23 cm. 
 - Cambridge Reading Towards Independence A .
 - Cambridge Reading Towards Independence A .
<br/><br/><label>ISBN: </label>0521468590