A. Pocket History of the United States / Ninth revised edition of the Acclaimed Classic, Allan Nevins, Henry Steele Commager. - 9a ed. - New York : Pocket Books, 1992 - xii, 719 p. ; 17 cm. Índice ISBN: 0671790234 Subjects--Geographic Terms: Estados Unidos--Historia LC Class. No.: E178 / P63 1992