00601cam a2200205 4500 153212910 TxAuBib 20120525120000.0 120525s2011||||||||||||||||||||||||eng|u 9780816075188 0816075182 (OCoLC)606770469 TxAuBib Demos, John. American Centuries : The Ideas, Issues, and Values That Shaped U.S. History. Facts on File, 2011. 20120525. U.S. History- Encyclopedias 1939- TXJOU