Leon Alexis <br/><br/>
Fundamentals of information technology 
Leon Alexis; Leon Mathews 
 - Chennai  Leon Vikas        1999 
 - Various pagination  cm. 
<br/><br/><label>ISBN: </label> 180 
<br/><br/><label>Standard No.: </label>64114 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D6,8(2), N9