Rosenbloom, Joseph. <br/><br/>
Knock-knock! who's there / 
by Joseph Rosenbloom, ; drawings by Sandy Hoffman. 
 - New York :  Sterling Pub. Co.,  c1984. 
 - 128 p. :  ill ;  22 cm. 
<br/><br/> "Books by Joseph Rosenbloom"--P. [2].  Includes index. 
<br/><br/> School Library Journal. 
<br/><br/> More than 500 knock-knock jokes, arranged alphabetically. 
<br/><br/> 4.0  Follett Library Resources.  3-6  Follett Library Resources. 
<br/><br/><label>ISBN: </label>0806946962 0806946970 (lib. bdg.) 
<br/><br/><label>LCCN: </label>84008617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knock-knock jokes.<br/>Wit and humor, Juvenile.<br/>Knock-knock jokes.<br/>Jokes.<br/>Jokes.<br/>Knock-knock jokes.<br/>Wit and humor.<br/>Jokes.
<br/><br/><label>LC Class. No.: </label>PN6231.K55  / R67 1984 
<br/><br/><label>Dewey Class. No.: </label>808.88/2