"Pearce QL and Rusackas Francesca" <br/><br/>
The First Timer Guid to - Science Fair Projects 

 - USA  NTC Puclisher Book  2004 
 - 80 
<br/><br/><label>ISBN: </label>1-56565-734-9 
<br/><br/><label>Dewey Class. No.: </label>500  / 4108