D A Drennen
D. A. Drennen (1925-2004) was a psychotherapist and professor of philosophy and worked as the news editor for BusinessWeek and the associate editor of Medical Economics .
D. A. Drennen (1925-2004) was a psychotherapist and professor of philosophy and worked as the news editor for BusinessWeek and the associate editor of Medical Economics . See less
D A Drennen's Featured Books