Comer, Duglas E. <br/><br/>
Internet book 

 - 4th edition. 
 - New Delhi :  PHI Publication Learning,  2009. 
 - 380 
<br/><br/><label>ISBN: </label>978 81 203 3696 4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>004.678  / COM