Nixon : a political portrait / Earl Mazo and Stephen Hess Political socialization across the generations /developed by Paul Allen Beck, Jere W. Bruner, L. Douglas Dobson Maxims of Washington : political, social, moral, and religious / collected and arranged by John Frederick Schroeder The professional soldier :a social and political portrait /Morris Janowitz Political and social history of the United States, 1829-1925 / by Arthur meier Schlesinger Winners and losers social and political polarities in America /Irving Louis HorowitzCriminal Investigation / Wayne W. Bennett and Ka'ren M. Hess with contributions by Christine Hess OrthmannLeadership by engineers and scientists : professional skills needed to succeed in a changing world / Dennis W. HessAnimals that hide, imitate and bluff / story and photographs by Lilo HessWhite collar workers in America 1890-1940 :a social political history in international perspective /Jurgen Kocka ; translated by Marwa Kealey