by John Stuart Mill ; edited by John M. Robson, Martin Moir, and Zawahir Moir ; introduction by Martin Moir ; textual introduction by John M. RobsonRoutledge1996
by John Stuart Mill ; edited by John M. Robson, Martin Moir, and Zawahir Moir ; introduction by Martin Moir ; textual introduction by John M. RobsonUniversity of Toronto Pressc1990