Richter, Joanne,  <br/><br/>
Inventing the telephone 

 - 32 pages :   colour illustrations ;   28 cm 
 - Breakthrough inventions .
 - Breakthrough inventions .
<br/><br/><label>ISBN: </label>9780778728153 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>621.385