AMERICAN CONSTITUTIONAL LAW VOLUME I THE STRUCTURE OF GOVERNMENT EIGHTH EDITION
PALPH A.ROSSUM AND G.ALAN TARR2010 年出版629 页ISBN：0813344778
THE CHALLENGE OF DEMOCRACY:GOVERNMENT IN AMERICA 1999-2000 UPDATE SIXTH EDITION
KENNETH JANDA JEFFREY M.BERRY JEFFY GOLDMAN2000 年出版685 页ISBN：0618043195
AMERICAN POLITICAL THOUGHT THE PHILOSOPHIC DIMENSION OF AMERICAN STATESMANSHIP THIRD EDITION
MORTON J.FRISCH AND RICHARD G.STEVENS2011 年出版448 页ISBN：1412811392
A HISTORY OF THE AMERICAN PEOPLE SECOND EDITION VOLUME ONE:TO 1877
STEPHAN THERNSTROM1989 年出版431 页ISBN：0155365339
STATISTICS FOR THE BEHAVIORAL SCIENCES
JAMES JACCARD1983 年出版482 页ISBN：0534012477
ROBERT M.RERNE MATTHEW N.LEVY BRUCE M.KOEPPEN BRUCE A.STANTON2005 年出版0 页ISBN：
