Douglas, Charles International Encyclopaedia of Great Philosophers Vollume 9: John Sturt Mill: A Study of his Philosophy / Charles Douglas - 1st ed. - New Delhi: Cosmo Publications, 2010. - 253p. col. ill.; 28cm Includes index. English ISBN: 9788130713335 Subjects--Topical Terms: Philosophers. Dewey Class. No.: R103 Enc.70I.10