Alexis Leon and  Mathews Leon <br/><br/>
Fundamentals of information technology 
Alexis Leon and  Mathews Leon 
 - 2 Edition 
 - Vikas Publishing House Pvt .Ltd., New Delhi  1999 
 - 578 p 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>R 004  ALE-F2