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Auditing information systems
Champlain, Jack, (2003)
It auditing : using controls to protect information assets
Davis, Chris, (2007)
The CISA prep guide : mastering the Certified Information Systems Auditor exam
Kramer, John, (2003)
Charities : an industry accounting and auditing guide
Derwent, Richard A., (1995)
Financial reporting today : current and emerging issues
Derwent, Richard A., (1997)