Ravichandran, D. <br/><br/>
Introduction to computers and communication  [Book] 
D. Ravichandran. 
 -  Tata McGraw-Hill Publishing Company New Delhi 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>70435650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers
<br/><br/><label>Dewey Class. No.: </label>004