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
PREJUDICE AND PRIDE CANADIAN INTELLECTUALS CONFRONT THE UNITED STATES
1891-19452011 年出版322 页ISBN：9781442640430
THE UNITED STATES:BECOMING A WORLD POWER VOLUME Ⅱ
LEON F.LITWACK ADN WINTHROP D.JORDAN2002 年出版916 页ISBN：
THE FRAMING OF THE CONSTITUTION OF THE UNITED STATES
MAX FARRAND1913 年出版281 页ISBN：0300000790
THE CONSTITUTION OF THE UNITED STATES SECOND EDITION
MICHAEL STOKES PAULSEN STEVEN G.CALABRESI MICHAEL W.MCCONNELL SAMUEL L.BRAY2013 年出版1659 页ISBN：1609302719
Comparisons in household food security : United States and India
Samuel Owusu2013 年出版91 页ISBN：1624175305
HISTORY OF THE LABOR MOVEMENT IN THE UNITED STATES
PHILIP S. FONER1955 年出版480 页ISBN：
HISTORY OF THE FOREIGN POLICY OF THE UNITED STATES
ROBERT L. JONES1933 年出版536 页ISBN：
