Leokum, Arkady, <br/><br/>
Still more :   tell me why /  
Arkady Leokum, Cynthia Iliff Koehler, Alvin Koehler. 
 - 399 pages :   illustrations ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General encyclopedias
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Questions and answers.<br/>Children.
<br/><br/><label>Dewey Class. No.: </label>031  / L578