AMERICAN VOICES:A HISTORY OF THE UNITED STATES
ROBERT A.DIVINE ERIC FONER JEFFREY B.MORRIS1995 年出版1078 页ISBN:0673351769
HOPE & FOLLY:THE UNITED STATES AND UNESCO 1945-1985
WILLIAM PRESTON EDWARD S.HERMAN HERBERT I.SCHILLER1989 年出版368 页ISBN:0816617899
UNITED STATES PRACTICE IN INTERNATIONAL LAW VOLUME 2:2002-2004
SEAN D. MURPHY2222 年出版420 页ISBN:0521750717
UNITED STATES PRACTICE IN INTERNATIONAL LAW VOLUME 1:1999-2001
SEAN D.MURPHY2222 年出版512 页ISBN:0521750709
JEFF CORWIN:ANIMALS AND HABITATS OF THE UNITED STATES
2009 年出版126 页ISBN:0142414057
FREEDOM OF SPEECH IN THE UNITED STATES THIRD EDITION
1997 年出版434 页ISBN:0963448951
WOOD IDENTIFICATION HANDBOOK:COMMERCIAL WOODS OF THE UNITED STATES
1980 年出版80 页ISBN:0684173492