Ray, Ajoy Kumar ,Acharya, Tinku <br/><br/>
Information technology ,principles and applications 

 - NEW DELHI  PRENTICE HALL OF INDIA  2004 
 - XXV,601P 
<br/><br/><label>ISBN: </label>81-203-2184-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATION TECHNOLOGY.IT
<br/><br/><label>Dewey Class. No.: </label>004 RAY