"Leary, Nancy K. O`" <br/><br/>
The Complete Idiot'S Guide To Science Fair - 7f 

 - USA  Penguin Books  2003 
 - 343 
<br/><br/><label>ISBN: </label>1592571379 
<br/><br/><label>Dewey Class. No.: </label>500  / 0001008