Crabby Crab Learns Courtesy. 

 - First edition. 
 - 24 pages :  illustrations ;  20 cm. 
 - Easy readers moral stories. Level 4 .
 - Easy readers moral stories.  Level 4. .
<br/><br/> 1866 
<br/><br/><label>ISBN: </label>9789386341600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's stories.<br/>Readers (Elementary)
<br/><br/><label>Dewey Class. No.: </label>823.92