Leokum, Arkady. <br/><br/>
Lots more tell me why :  answers to hundreds of questions childrens ask / 
Leokum Arkady ; illustrated by Cynthia Iliff Koehler and Alvin Keohler. 
 - London :  Reed Children's Book Limited,  1972. 
 - 397p. ;  ill. :  25cm 
<br/><br/>Includes photographs and index. 
<br/><br/><label>ISBN: </label>9780603550157 0603550150 
<br/><br/><label>Dewey Class. No.: </label>030  / LEO