Bibliography of Hagen, Michael D., by subject:

•	United States -- Politics and government -- 2001 (3)
•	Presidential candidates -- United States (3)
•	Presidents -- United States -- Election -- 2000 (3)
•	Political parties -- United States -- Platforms (3)
•	Family medicine (2)
•	Electronic books (2)
•	Family Practice -- examination questions (2)
•	Comprehensive Health Care -- examination questions (2)
•	Family Practice (1)
•	Family medicine -- Case studies (1)
•	Family medicine -- Examinations, questions, etc (1)
•	Comprehensive health care (1)
•	Amazon.com -- Nonfiction -- Politics -- General (1)
•	Amazon.com -- Nonfiction -- Government -- Elections (1)
•	African Americans -- Civil rights -- Public opinion (1)
•	National characteristics, American (1)
•	Afro-Americans -- Civil rights -- Public opinion (1)
•	Equality -- United States -- Public opinion (1)
•	Public opinion -- United States (1)
•	United States -- Race relations -- Public opinion (1)