Dòng Nội dung
1
America's longest war : the United States and Vietnam, 1950-1975 / George C. Herring.
New York : Wiley, c1979
xiii, 298 p. : map ; 22 cm.
2
Promises to keep : the United States since World War II / Paul S. Boyer.
Boston : Houghton Mifflin, c1999.
xviii, 533 p. : ill., maps ; 24 cm.
3
The American century : a history of the United States since 1941 / Walter LaFeber, Richard Polenberg, Nancy Woloch.
Boston, Mass. : McGraw-Hill, 1998.
xv, p. 256-620 : ill., maps ; 24cm.