Ray, Ajoy Kumar. <br/><br/>
Information technology :  principles and applications / 
Ajoy Kumar Ray and Tinku Acharya. 
 - New Delhi :  Prentice-Hall,  2004. 
 - 602 p. ;  26 cm. 
<br/><br/><label>ISBN: </label>8120321847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology.
<br/><br/><label>LC Class. No.: </label>004  / RAY 
<br/><br/><label>Dewey Class. No.: </label>004  / RAY [ Shelf 9 ]