Penney, R. L. <br/><br/>
The Penguins Are Coming / 
R L. Penney; Ills. by Tom Eaton. 
 - New York, New York :  Harper & Row Publishers, Inc,  1969. 
 - 63 
<br/><br/><label>LCCN: </label>78-85027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Penguins