TY  - BOOK
AU  - Ahmed, Arif
TI  - Manual on information system audit: Manual on information system audit : isecgrade checklist / Ed by  Veena Hingarh and Veena Hingarh._1 Ed, Kolkata : Book Corpo
U1  - 657.64 
PY  - 2009///
CY  - Kolkata
PB  - Book Corporation
ER  -