J. L. Heilbron is Professor of History and Vice-Chancellor Emeritus (Vice-Chancellor 1990–1994) at the University of California, Berkeley, senior research fellow at Worcester Colle...lihat lebih banyakJ. L. Heilbron is Professor of History and Vice-Chancellor Emeritus (Vice-Chancellor 1990–1994) at the University of California, Berkeley, senior research fellow at Worcester College, Oxford, and visiting professor at Yale University and the California Institute of Technology.lihat lebih sedikit