TY  - BOOK
AU  - Dube, D. P
AU  - Gulati, V. P
TI  - Information System Audit and Assurance
SN  - 0070585695
U1  - 657.45  
PY  - 2005///
CY  - Tata McGraw-Hill Publishing Company Limited
PB  - New Delhi
KW  - Audit
KW  - විගණනය
ER  -