Duane Osheim

• Cengage Advantage Books : Western Civilization
• Western Civilization : Beyond Boundaries, Volume II
• Cengage Advantage Books: Western Civilization: Beyond Boundaries
• Western Civilization : Beyond Boundaries, Volume C
• Western Civilization Beyond Boundaries
• Cengage Advantage Books: Western Civilization: Beyond Boundaries, Complete
• Cengage Advantage Books: Western Civilization: Beyond Boundaries, Volume I
• Chronicling History
• Western Civilization: Beyond Boundaries, Volume I: to 1715