TY  - BOOK
AU  - Dube, D.P.
AU  - Gulati, V.P.
TI  - Information system audit and assurance
SN  - 0070585965
U1  - 332.10285 
PY  - 2005///
CY  - New Delhi
PB  -  Tata McGraw-Hill Publishing Company Limited
KW  - Computer networks -- Security measures
KW  - Information audits.
N1  - Includes bibliographical references and index
ER  -