Leokum, Arkady <br/><br/>
Here's more tell me why  enlightening answers to questions children ask 

 - London  Dean  1998 
 - 331p.  24cm. 
<br/><br/><label>ISBN: </label>0603550169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Questions and answers
<br/><br/><label>Dewey Class. No.: </label>CL  / 500 LEO