Hope, Laura Lee. <br/><br/>
The Bobbsey twins;  the secret at the seashore. 

 - New York,  Grosset & Dnlap  [1962] 
 - 174 p.  illus.  20 cm. 
<br/><br/><label>LCCN: </label>62052097  
<br/><br/><label>LC Class. No.: </label>PZ7.H772  / Bos