Balagurusamy E. <br/><br/>
Fundamentals of computers / 
E. Balagurusamy 
 - New Delhi :  Tata McGraw hill Education Pvt Ltd,  2009. 
 - xx, 476 p. :  ill. ;  24 cm. 
<br/><br/>includes index 
<br/><br/><label>ISBN: </label>9780070141605 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004