Buscar : Título Autor Tema Serie Número de llamada que comienza con: 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes > Consultar encabezamientos # United States $xHistory $y20th century $vFiction. 1 United States -- 19th century -- Drama. 1 United States -- 19th century -- Social conditions -- Drama. 2 United States. Act Entitled The Patient Protection and Affordable Care Act -- SEE: United States. Patient Protection and Affordable Care Act 2 United States. Act to Establish a Program for the Preservation of Additional Historic Properties Throughout the Nation, and for Other Purposes -- SEE: United States. National Historic Preservation Act of 1966 1 United States. Act to Provide for an Exchange of Lands with the Indians Residing in any of the States or Territories, and for Their Removal West of the River Mississippi. -- SEE: United States. Indian Removal Act of 1830 1 United States. Administracion Nacional de Aeronautica y del Espacio -- SEE: United States. National Aeronautics and Space Administration 7 United States -- Administrative and political divisions -- Maps 2 United States. Aeronautics and Space Administration -- SEE: United States. National Aeronautics and Space Administration 7 United States. Affordable Care Act -- SEE: United States. Patient Protection and Affordable Care Act 2 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >