Polland,Michael <br/><br/>
Alexander Graham Bell / 
Polland,Michael. 
 - Hyderabad:  Orient Longman,  1994. 
 - 64p;22cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8125000747 
<br/><br/><label>Dewey Class. No.: </label>925.3 POL