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. Patent and Trademark Office -- SEE ALSO earlier heading: United States Patent Office 1 United States Patent Office 1 United States. Patient Protection and Affordable Care Act 3 United States. Patriot Act -- SEE: United States. Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT ACT) Act of 2001 6 United States. Patrulla Fronteriza -- SEE: U.S. Border Patrol 4 United States Peace Corps -- SEE: Peace Corps (U.S.) 5 SEE: Peace Corps (U.S.) 5 SEE: Peace Corps (U.S.) 5 SEE: Peace Corps (U.S.) 5 United States Penitentiary, Alcatraz Island, California 14 SEE ALSO: Military Prison at Alcatraz Island, California 1 United States Penitentiary, Alcatraz Island, California -- Biography -- Juvenile literature. 1 United States Penitentiary, Alcatraz Island, California -- Drama. 4 United States Penitentiary, Alcatraz Island, California -- Fiction. 8 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >