Pollard,Michael <br/><br/>
Alexander graham bell 

 - 1st . Ed. 
 - New Delhi  Orient Longman Pvt.Ltd  1995 
 - 64 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Literature
<br/><br/><label>Dewey Class. No.: </label>720  / PO-A