Jespersen, James <br/><br/>
Mercury's web  the story of telecommunications illustrated with technical drawings by Judith Fast 
James Jespersen and Jane Fitz-Randolph 
 - New York  Atheneum  1981 
 - 226 p.  ill.  25 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Juvenile literature<br/>Telecommunication--Juvenile literature<br/>Communication<br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>001.51