@misc{O'Brien, author = {O'Brien, Kenneth}, title = {The Humanist Perspective in Social Science. The Case of Erich Fromm, Simon Fraser University Dissertation 1972. - Abstract only.}, language = {en} } @article{O'Brien, author = {O'Brien, Kenneth}, title = {Death and Revolution. A Reappraisal of Identity Theory}, series = {J. O'Neill (Ed.), On Critical Theory, Seabury (A Continuum Book) 1976, pp. 104-128.}, journal = {J. O'Neill (Ed.), On Critical Theory, Seabury (A Continuum Book) 1976, pp. 104-128.}, language = {en} }