Seuss, Dr <br/><br/>
Dr Seuss's sleep book 
Dr. Seuss' 
 - London :    Collins,   2003 
 - 64 pages : chiefly color illustrations ; 23 cm   chiefly color illustrations ;  23 cm 
 - .
<br/><br/><label>ISBN: </label>9780007169931 
<br/><br/><label>Dewey Class. No.: </label>EJF SEUS