کتاب های Warren Ruppel
Governmental Accounting Made Easy
WarrenRuppel, 2004
Not-for-Profit Accounting Made Easy
Warren Ruppel, 2002
Not-for-Profit Accounting Made Easy, 2nd Edition
Warren Ruppel, 2007
Not-for-Profit Accounting Made Easy, 2nd Edition
Warren Ruppel, 2007
Governmental accounting made easy
Warren Ruppel, 2005
Not-for-profit accounting made easy
Warren Ruppel, 2007
Not-for-Profit Audit Committee Best Practices
Warren Ruppel, 2005
