Levy, Leonard W. Encyclopedia of the American Constitution - 2nd ed. - New York : Macmillan , 2000 . - 418p.(vol.1) 963p.(vol.2) 1524p.(vol.3) 2084p.(vol.4) 2632p.(vol.5) 17815p.(vol.6) Subjects--Topical Terms: United States--Constitutional law LC Class. No.: KF4548