00539cam a2200181 4500 445672216 TxAuBib 20101102120000.0 951205s1974||||||||||||||||||||||||und|u 638572 TxAuBib Leuchtenburg, William Edward, 1922- The age of change from 1945 v. 12. New York : Time-Life, 1974. Vol. 12, 200 p. 20101115. United States History 1945-