HENRY J.STEFFENS AND MARY JANE DICKERSON1987 年出版211 页ISBN:
CQ'S GUIDE TO THE U.S.CONSTITUTION HISTORY
TEXTGLOS 年出版0 页ISBN:CONGRESSIONAL QUARTERLY INC
TELECOURSE GUIDE FOR AMERICA IN PERSPECTIVE U.S.HISTORY SINCE 1877 THIRD EDITION
1998 年出版301 页ISBN:0321016378
TELECOURSE GUIDE FOR AMERICA IN PERSPECTIVE U.S.HISTORY SINCE 1877 FOURTH EDITION
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