Introduction to Information Technology 
ITL Education Solutions Ltd 
 - New Delhi  [publisher not identified]  2005 
 - xviii,648p 
<br/><br/><label>ISBN: </label>9788177581188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004 TIL