Campbell, C. A. In defence of free will, with other philosophical essays, by C. A. Campbell. - London, Allen & Unwin, 1967. - 3-277 p. 23 cm. - Muirhead library of philosophy . - Library of philosophy. . Bibliographical footnotes. Source: 45/- LCCN: 67091696 Nat. Bib. No.: B67-12294 Subjects--Topical Terms: Ethics.Knowledge, Theory of. LC Class. No.: BJ1012 / .C3 1967 Dewey Class. No.: 170