Gardner, Martin <br/><br/>
Smart science tricks  

 - 144 pages :  illustrations 
 - Goodwill's .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788172454296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Tricks
<br/><br/><label>Dewey Class. No.: </label>507.8