Rosenbloom, Joseph <br/><br/>
Nutty knock knocks! 
Joseph Rosenbloom ; drawings by Sandy Hoffman 
 - New York  Sterling Pub.  1986 
 - 128p.  ill.  21cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0806963042  RM15.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jokes<br/>Knock-knock jokes<br/>Wit and humor, Juvenile