Bridwell, Norman. <br/><br/>
Clifford takes a trip / 
Norman Bridwell. 
 - New York:  Scholastic,  1966. 
 - 32 pages. 
<br/><br/><label>ISBN: </label>978-0-545-21591-6 
<br/><br/><label>Dewey Class. No.: </label>SC B7649 1966