Bendick, Jeanne <br/><br/>
Artificial satellites :  helpers in space / 
by Jeanne Bendick ; illustrated by Mike Roffe. 
 - London :  Eagle Books,  c1991. 
 - 32 p. : col. ill. 
 - Spacewatch .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial satellites--Juvenile literature