Hobbes's system of ideas : a study in the political significance of philosophical theories / [by] J. W. N. Watkins. Watkins, John W. N. Hobbes, Thomas, 1588-1679. Political science Great Britain History 17th century. Philosophy, English 17th century. Political science Philosophy. B1247 .W3 320.1 WAH Includes bibliographical references and index. London Hutchinson, 1965. 1965. 1965 Text 192 p. eng Hutchinson university library: Philosophy Great Britain