AMERICAN COVERNMENT NINTH EDITION
SUSAN WELCHJOHN 年出版0 页ISBN：UNITED KINGDOM UNITED STATES
THE AMERICAN WEST TRANSFOMED:THE IMPACT OF THE SECOND WORLD WAR
GERALD D.NASH1985 年出版159 页ISBN：
AMERICAN CORRECTIONS FIFTH EDITION
TODD R.CLEAR AND GEORGE F.COLE2000 年出版536 页ISBN：
AMERICAN DEMOCRACY TENTH EDITION
MICHAEL N.DANIELSON AND WALTER F.MURPHY1983 年出版591 页ISBN：0841908397
AMERICAN GOVERNMENT FOURTH EDITION
ALAN R.GITELSON ROBERT L.DUDLEY MELVIN J.DUBNICK1996 年出版556 页ISBN：0395729661
AMERICAN GOVERNMENT BRIEF EDITION
D.GRIER STEPHENSON ROBERT J.BRESLER ROBERT J.FRIEDRICH1994 年出版409 页ISBN：0065002334
