Pollard, Michael <br/><br/>
Aalexander Graham Bell: then story of the invention of the telephone and its effect on our lives 
by Michael Pollard 
 - Hyderabad  Orient Longman  1995 
 - iv,64p.; 22cm.- 
 - Scientists who have changed the world .
<br/><br/><label>ISBN: </label>81 250 0074 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bell,Aalexander Graham--Biography <br/>Engineers--Biography
<br/><br/><label>Dewey Class. No.: </label>621.3850924  / POL