Professor William W Hagen

William W. Hagen is Professor Emeritus of History at the University of California, Davis. He has published extensively, including German History in Modern Times (2012), which was selected as an 'outstanding academic work' by the American Library Association's journal, Choice.

William W. Hagen is Professor Emeritus of History at the University of California, Davis. He has published extensively, including German History in Modern Times (2012), which was selected as an 'outstanding academic work' by the American Library Association's journal, Choice. See less