Ahmed, Arif <br/><br/>
Manual on information system audit  Manual on information system audit : isecgrade checklist / Ed by  Veena Hingarh and Veena Hingarh._1 Ed, Kolkata : Book Corpo 
Arif Ahmed 
 - 1 
 - Kolkata  Book Corporation  2009 
<br/><br/><label>Dewey Class. No.: </label>657.64