Freeman, Marcia. <br/><br/>
Push and pull / 
by Marcia Freeman. 
 - New York :  Newbridge,  1997. 
 - 16 p. :  photo., col ;  21 cm. 
 - Physical world set .
 - Physical world set. .
<br/><br/> Simple text and photographs describe the mechanics of pushing and pulling and its applications. 
<br/><br/> K-3. 
<br/><br/><label>ISBN: </label>1567843433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics.<br/>Force and energy.
<br/><br/><label>Dewey Class. No.: </label>E 531 FRE /I