A companion to the philosophers / edited by Robert L. Arrington ; advisory editors, John Beversluis ... [et al.]. Arrington, Robert L., 1938- Beversluis, John, 1934- Philosophy History. Philosophers. B72 .C595 1999 109.2 21 COM Includes bibliographical references and index. Malden, Mass. : Blackwell, 1999. 1999. 1999 Text xix, 696 p. ; eng Blackwell companions to philosophers Blackwell companions to philosophy.