Whitney, David C. The American presidents / by David C. Whitney and Robin Vaughn Whitney. - 9th ed. - New York : Reader's Digest Association, c2001. - ix, 631 p. : ill. ; 22 cm. Includes index. ISBN: 0762103469 0895778653 0895778637 Subjects--Topical Terms: Presidents.--Biography--United States Dewey Class. No.: 973.099 / WHA