01294cam a2200337 4500 61218174 TxAuBib 20100322120000.0 071029s2009||||||||||||||||||||||||eng|u 9780880801485 0880801484 (OCoLC)351632185 TxAuBib Skousen, W. Cleon, 1913-2006., (Willard Cleon.) The 5000 year leap : the 28 great ideas that changed the world / W. Cleon Skousen. Twenty eight great ideas that changed the world. Five thousand year leap. 5000-year leap. 28 great ideas that changed the world. [S.l.] : National Center for Constitutional Studies, 2009. xxvii, 337 p. : ill. ; 21 cm. "A miracle that changed the world"--Cover. "Principles of freedom 101"--Cover. Includes bibliographical references (p. 313-315) and index. 20100322. United States. Constitution. Signers. United States. Constitution. Founding Fathers of the United States. Constitutional history United States. TXLIV