Elliott, Rob, <br/><br/>
Knock-knock jokes for kids  
Rob Elliott. 
 - Grand Rapids, MI :  Spire,  [2013] 
 - 121 pages :  illustrated ;  18 cm. 
<br/><br/><label>ISBN: </label>9780800788223 (pbk.) 0800788222 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knock-knock jokes--Juvenile literature.<br/>Wit and humor, Juvenile.<br/>Knock-knock jokes.<br/>Jokes.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Wit and humor.
<br/><br/><label>Dewey Class. No.: </label>818/.602