Alter,  even <br/><br/>
Information sy ems 

 - 4th 
 - Pearson education of asia  New Delhi  2006 
 - xxiii;906  450 
<br/><br/><label>ISBN: </label>9788120309685 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICS AND COMMUNICATIONS