Milgrom, Harry. <br/><br/>
First experiments with gravity. 
Illustrated by Lewis Zacks. 
 - [1st ed.] 
 - New York  Dutton  [1966] 
 - 56 p.  illus. (part col.)  24 cm. 
<br/><br/> Twenty experiments demonstrating gravity using materials easy to obtain. 
<br/><br/><label>LCCN: </label>66011386 /AC/r74 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity--Juvenile literature.<br/>Gravity
<br/><br/><label>LC Class. No.: </label>QC178  / .M53 
<br/><br/><label>Dewey Class. No.: </label>531/.5