Rao, V Sree Hari. <br/><br/>
Information technology: for real world problems.  for real world problems. 

 - 1 
 - Hyderabad  Universities Press  2002 
 - x,287 
<br/><br/><label>ISBN: </label>9788173717345 
<br/><br/><label>Dewey Class. No.: </label>003.55 RAOV