Hargreaves, Roger,  1934-1988. <br/><br/>
Mr. Bump / 
 Mister Bump 
by Roger Hargreaves. 
 - Rev. ed. 
 - New York :  Price Stern Sloan,  1998. 
 - 1 v. (unpaged) :  col. ill 
<br/><br/> "PSS!" 
<br/><br/><label>ISBN: </label>0843178388 9780843178388