Williams, Brian K <br/><br/>
Using information technology : a practical introduction to computers and communications 

 - 6 
 - New Delhi  Tata McGraw - Hill  2005 
 - xxxi, 714p.  
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780070607491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science -- Fundamentals<br/>Information technology -- Fundamentals