The enduring visionde Paul S. BoyerMateriasHistoryUnited states, history, programmed instructionEdiciones (1)The enduring vision (1995)Heath · inglés · ISBN 9780669331707Más obras de Paul S. BoyerTThe American nation in the 20th centuryThe American nation in the 20th century1998La magistrature et le monde judiciaire dans la Comédie humaine de BalzacLLa città indemoniataLa città indemoniata